{"title":"Communicate Optical Probe","description":"\u003cp\u003eOptical probes for smart meter communication, wireless reading, serial interfaces and field data access.\u003c\/p\u003e","products":[{"product_id":"tp-bt-bluetooth-optical-probe","title":"TP-BT Bluetooth Optical Probe for Wireless Meter Reading","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-BT | Bluetooth Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-BT Bluetooth Optical Probe for Wireless Meter Reading\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-BT Bluetooth Optical Probe is designed for wireless communication with mobile phones, PDAs, PCs and other field devices. It supports smart meter reading through optical ports and can also be used as a standard Tespro USB optical probe when connected with a data cable.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-BT\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003cspan\u003e300-115200 bps\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cspan\u003eBluetooth 4.0 SPP + BLE\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eWorking Time\u003c\/strong\u003e\u003cspan\u003eAbout 24 hours\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eDesigned for Reliable Field Operation\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\n        \u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Strong-Compatibility.webp\" alt=\"TP-BT strong compatibility\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n        \u003cp\u003eSupports multiple protocols, device types and meter brands, making it suitable for a wide range of smart meter reading and calibration scenarios.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\n        \u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Long-Communication-Endurance.webp\" alt=\"TP-BT long communication endurance\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eLong Communication Endurance\u003c\/h3\u003e\n        \u003cp\u003eEquipped with a rechargeable lithium battery for long field working time and dependable wireless communication during meter reading tasks.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\n        \u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Fast-Charging.webp\" alt=\"TP-BT fast charging\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eFast Charging\u003c\/h3\u003e\n        \u003cp\u003eDesigned for convenient daily use with MiniUSB charging, so technicians can prepare the probe quickly between site visits.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\n        \u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Excellent-Performance-in-Harsh-Environment.webp\" alt=\"TP-BT harsh environment performance\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n        \u003cp\u003eDurable enclosure materials, optional silicone protection and safety strap support help the probe remain reliable in demanding field environments.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-BT\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eBluetooth 4.0 SPP + BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21, ANSI, ANSI-Type2\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eComputer Communication Port\u003c\/th\u003e\n\u003ctd\u003eUSB 2.0, MiniUSB, USB-OTG\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaximum Data Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps standard, up to 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eUSB Optical Probe Mode\u003c\/th\u003e\n\u003ctd\u003eSupported with data cable\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTransparent Communication Mode\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 Mode C \/ Mode E \/ User Mode; ANSI C12.18 \/ ANSI C12.18-2006 Type2\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSmart Communication Mode\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 Mode C \/ Mode E\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaximum Frame Length\u003c\/th\u003e\n\u003ctd\u003eSPP 1024 bytes \/ BLE 20 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e3.7 V \/ 800 mAh rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCharging Time\u003c\/th\u003e\n\u003ctd\u003e3 hours via MiniUSB, PD fast charging not supported\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCommunication Duration\u003c\/th\u003e\n\u003ctd\u003eAbout 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eStandby Time\u003c\/th\u003e\n\u003ctd\u003eAbout 30 days\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003eAbout 900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 optional\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e31.5 mm diameter \/ 33.5 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e65 g\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC, optional silicone protection\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWorking Environment\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003ctd\u003eOptional safety strap\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Dimensions\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eCompact Magnetic Optical Probe\u003c\/h2\u003e\n    \u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/BT-1763452082694.webp\" alt=\"TP-BT product dimensions\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eSmart Meter Data Collection in Poland\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eA leading energy service provider deployed 148 TP-BT Bluetooth optical probes for nationwide smart meter data collection and on-site verification. The project improved field efficiency, reduced manual logging and helped technicians capture electricity, water and gas meter readings digitally.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-DataSheet.pdf\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/bluetooth-optical-probe\/\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eAre these products compatible with my current system?\u003c\/h3\u003e\n\u003cp\u003eMost products support cross-platform protocols and work with Android, iOS and Windows systems. Please refer to the technical specifications for exact compatibility.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat communication methods are supported?\u003c\/h3\u003e\n\u003cp\u003eSupported methods include Bluetooth and USB, depending on the selected model and configuration.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo the products offer water and dust protection?\u003c\/h3\u003e\n\u003cp\u003eTP-BT is rated IP54, providing resistance against dust and water splashes for field use.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer product customization?\u003c\/h3\u003e\n\u003cp\u003eTespro can discuss customization options such as protocol support, casing design and mounting solutions for project requirements.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080648945707,"sku":"TP-BT","price":180.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/bt-1759228061326.webp?v=1779272056"},{"product_id":"wireless-optical-probe","title":"TP-BT-Pro Wireless Optical Probe | Bluetooth Meter Reading","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-BT-PRO | Metering Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-BT-Pro Wireless Optical Probe | Bluetooth Meter Reading\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-BT-Pro Wireless Optical Probe is a new model of Tespro China optical family, which is capable of supporting Bluetooth communications with Mobile Phone, PDA, PC and other devices.TP-BT-Pro has unique functions which can be utilized as two.\u003c\/p\u003e\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-BT-PRO\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cspan\u003eMetering Optical Probe\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003cspan\u003eBluetooth 5.0 BLE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003cspan\u003eIP 65 Accessory Safety Strap Yes ( Included )\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eBuilt for Reliable Industrial and Smart Metering Projects\u003c\/h2\u003e\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/%E5%B0%81%E9%9D%A2-1764311920409.webp\" alt=\"TP-BT-PRO Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators TP-BT Bluetooth Optical Probe\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-PRO-Strong-Compatibility_WH_660x372px.webp\" alt=\"TP-BT-PRO TD-DTU-PLUS Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTD-DTU-PLUS Data Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eTR-224 Industrial Cellular Router TR-225 Industrial Cellular Router TR-244 Industrial Cellular Router\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-PRO-Long-Communication-Endurance_WH_660x372px.webp\" alt=\"TP-BT-PRO 5G Industrial Rugged Smart Terminal\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e5G Industrial Rugged Smart Terminal\u003c\/h3\u003e\n\u003cp\u003eModular Electric Meter Test Bench\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-PRO-Fast-Charging_WH_660x372px.webp\" alt=\"TP-BT-PRO Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTechnical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-BT-PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eBluetooth 5.0 BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupported Standard\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 \/ ANSI \/ ANSI-Type2 \/ DL \/ T-645 Computer Communication Port USB 3.0 \/ Type-C \/ USB-OTG Maximum Data Rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor Light Wave Length\u003c\/th\u003e\n\u003ctd\u003e~ 900 nm Number Of Keys 1 Keys (Power) LED Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 (Optional ) Mechanical \u0026amp; Enclosure Width \u0026amp; Height 31,5 mm\/ 33,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e65 gr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC Silicone Protection Yes ( Included ) Environmental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP 65 Accessory Safety Strap Yes ( Included )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Detail\u003c\/span\u003e\u003ch2 class=\"tespro-inhand-title\"\u003eTP-BT-PRO Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/%E5%B0%81%E9%9D%A2-1764311920409.webp\" alt=\"TP-BT-PRO product detail\"\u003e\u003c\/section\u003e\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProject-Ready Tespro Integration\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-BT-PRO is suitable for professional smart metering, industrial IoT and utility projects that require dependable hardware, accurate product documentation and responsive project support.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-Pro-DataSheet-1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-Pro-User-Manual-20251107.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Document 2\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-Pro-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Document 3\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/wireless-optical-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n\u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eCan this product be used in my project?\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the meter interface, network, protocol and deployment environment with Tespro sales before ordering.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eAre technical documents available?\u003c\/h3\u003e\n\u003cp\u003eAvailable documents are linked in the download section. Tespro can provide additional support for project evaluation.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan the product be customized?\u003c\/h3\u003e\n\u003cp\u003eProject customization depends on model, quantity and technical requirements. Contact Tespro sales for confirmation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080649764907,"sku":"TP-BT-PRO","price":200.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-BT-Pro-02.webp?v=1779386077"},{"product_id":"tp-bt-plus-bluetooth-optical-sensor","title":"TP-BT-Plus Bluetooth Optical Sensor | Wireless Data Reading","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-BT-PLUS | Bluetooth Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-BT-PLUS Bluetooth Optical Probe for Wireless Meter Reading\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-BT-PLUS Bluetooth optical probe is designed for convenient communication with meters through both Classic Bluetooth and Bluetooth Low Energy. It uses a low-power chipset, supports Type-C charging and USB optical probe mode with a data cable, and is built for long field operation in AMR and smart metering projects.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-BT-PLUS\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cspan\u003eBLE and SPP dual-mode\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eWorking Time\u003c\/strong\u003e\u003cspan\u003e~60 hours\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cspan\u003eIP65\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eDesigned for Efficient Wireless Meter Communication\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Plus-Strong-Compatibility_WH_660x372px.webp\" alt=\"TP-BT-PLUS strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eSupports IEC-62056, ANSI and DL\/T645 protocols, helping the probe fit global electricity, water and gas meter standards.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Plus-Long-Communication-Endurance_WH_660x372px.webp\" alt=\"TP-BT-PLUS long communication endurance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eLong Communication Endurance\u003c\/h3\u003e\n\u003cp\u003eEquipped with an optional 800 mAh rechargeable lithium battery, the TP-BT-PLUS supports long field operation and can read up to 6000 meters without recharging under suitable conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Plus-Fast-Charging_WH_660x372px.webp\" alt=\"TP-BT-PLUS fast charging\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eFast Type-C Charging\u003c\/h3\u003e\n\u003cp\u003eType-C USB 3.0 \/ OTG connection supports convenient charging and use as a USB optical probe when connected with a data cable.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/img-product-TP-BT-Plus-Excellent-Performance-in-Harsh-Environment_WH_660x372px.webp\" alt=\"TP-BT-PLUS harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eIP65 protection, LED indicators, Bluetooth OTA firmware and configuration updates, and optional N40\/N52 magnet holding power support reliable use in demanding field service scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-BT-PLUS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eBLE and SPP dual-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC-62056, ANSI and DL\/T645 protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eComputer Communication Port\u003c\/th\u003e\n\u003ctd\u003eType-C USB 3.0 \/ OTG\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Data Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps in normal operation; maximum 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eUSB Optical Probe Mode\u003c\/th\u003e\n\u003ctd\u003eSupported with data cable\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTransparent Communication Mode\u003c\/th\u003e\n\u003ctd\u003eIEC62056-21 Mode C \/ Mode E \/ User Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSmart Communication Mode\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 Mode C \/ Mode E\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Frame Length\u003c\/th\u003e\n\u003ctd\u003e512 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFirmware and Configuration Update\u003c\/th\u003e\n\u003ctd\u003eOTA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAutomatic Meter Reading (AMR)\u003c\/th\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e800 mAh optional rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWorking Time\u003c\/th\u003e\n\u003ctd\u003e~60 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eStandby Time\u003c\/th\u003e\n\u003ctd\u003e~1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAuto Power-Off\u003c\/th\u003e\n\u003ctd\u003eDefault auto power-off after 5 minutes, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003e~900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eLED Indicators\u003c\/th\u003e\n\u003ctd\u003ePower, communication, charge, BLE and reading\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e31.5 mm \/ 33.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e65 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC with silicone protection included\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWorking Environment\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003ctd\u003eSafety strap included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Dimensions\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eCompact Magnetic Optical Probe\u003c\/h2\u003e\n    \u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/plus-1763452893328.webp\" alt=\"TP-BT-PLUS product dimensions\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eCustom Bluetooth Probe Integration for Utility Meter Reading\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-BT-PLUS is suitable for customized energy management and field meter reading projects that require BLE 5.4 + SPP two-way communication, international protocol support and developer-friendly SDK integration.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-PLUS-Datasheet-1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-BT-Plus-User-Manual-20251107.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-bt-plus-bluetooth-optical-sensor\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eAre these products compatible with my current system?\u003c\/h3\u003e\n\u003cp\u003eTP-BT-PLUS supports IEC-62056, ANSI and DL\/T645 protocols. Please confirm meter protocol and optical port requirements with Tespro sales before project deployment.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat communication methods are supported?\u003c\/h3\u003e\n\u003cp\u003eThe probe supports BLE and SPP dual-mode Bluetooth communication and can also work as a USB optical probe with a data cable.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDoes the product support field use?\u003c\/h3\u003e\n\u003cp\u003eYes. IP65 protection, LED indicators and optional magnet holding power help support demanding field service environments.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653434923,"sku":"TP-BT-PLUS","price":248.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/plus-1759228276689.webp?v=1779353730"},{"product_id":"tp-rf-wireless-optical-probe","title":"TP-RF Communication Optical Probe | Smart Meter Data Interface","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-RF | Wireless Communication Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-RF Wireless Communication Optical Probe for Smart Meter Data Interface\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-RF wireless optical probe supports 916 \/ 433 MHz RF communication with PCs, notebooks and other field equipment. It is a dual-purpose device that can work as an RF optical probe and also as a standard Tespro USB-connected optical probe, helping utility teams collect smart meter data without staying directly beside the meter.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-RF\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003cspan\u003e916 \/ 433 MHz\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eMax Data Rate\u003c\/strong\u003e\u003cspan\u003e115200 bps\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eDistance\u003c\/strong\u003e\u003cspan\u003eUp to 100 m open area\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eReliable RF Optical Communication for Smart Metering\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-7.webp\" alt=\"TP-RF strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with different meter brands and meter types, compliant with common meter communication protocols, and suitable for multiple operating systems.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/The-Worlds-Best-USB-Chip_WH_660x372px-1.webp\" alt=\"TP-RF USB chip\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eHigh-Quality USB and RF Design\u003c\/h3\u003e\n\u003cp\u003eThe RF probe and RF USB adapter use original imported ICs, supporting stable operation with standard computer systems and field software platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-3.webp\" alt=\"TP-RF ultra-high speed communication\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eUltra-High Speed Communication\u003c\/h3\u003e\n\u003cp\u003eCommunication speed supports 300 to 115200 bps with transparent transfer mode, making integration with meters and existing systems easier.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-6.webp\" alt=\"TP-RF harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003ePC enclosure material, strong magnet holding power and a soft durable cable help the probe remain dependable in demanding field environments.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-RF\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eUSB RF wireless adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 \/ ANSI \/ ANSI-Type2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003ctd\u003e916 \/ 433 MHz, 915 MHz default\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eModulation\u003c\/th\u003e\n\u003ctd\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Data Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps in normal operation; maximum 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Distance\u003c\/th\u003e\n\u003ctd\u003e100 m in open area without obstacles; 60 m in buildings at maximum power level\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDefault Baud Rate\u003c\/th\u003e\n\u003ctd\u003e9600 bps fixed for ANSI meters; 300 to any \/ 9600 bps fixed modes for IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTransparent Communication Mode\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 Mode C \/ Mode E \/ User Mode; ANSI C12.18 \/ ANSI C12.18-2006 Type2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eRechargeable lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eBattery Charging Time\u003c\/th\u003e\n\u003ctd\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003e~900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eNumber of Keys\u003c\/th\u003e\n\u003ctd\u003e1 key, power\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eLED Indicators\u003c\/th\u003e\n\u003ctd\u003e3 LEDs: power, charge, communication\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eRF Probe Size\u003c\/th\u003e\n\u003ctd\u003e54 L x 38 W x 35 H mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWorking Environment\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eLong-Range Optical Communication for Field Metering\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-RF helps solve site access and distance limitations by capturing energy data over long-range RF communication, up to 100 m in open areas. Its RF + USB dual-purpose design can fit existing backend systems without additional adapters, improving field data collection efficiency.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-RF-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-rf-wireless-optical-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat is TP-RF used for?\u003c\/h3\u003e\n\u003cp\u003eTP-RF is used for RF wireless optical communication with smart meters, allowing meter data collection without staying directly beside the meter.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhich RF frequencies are supported?\u003c\/h3\u003e\n\u003cp\u003eThe probe supports 916 \/ 433 MHz frequency range, with 915 MHz as default.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan TP-RF work as a USB optical probe?\u003c\/h3\u003e\n\u003cp\u003eYes. It can serve both as an RF optical probe and as a standard Tespro USB-connected optical probe.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653565995,"sku":"TP-RF","price":280.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-RF-B.webp?v=1779380025"},{"product_id":"tp-485-communication-optical-probe","title":"TP-485 RS485 Communication Optical Probe | Smart Meter Interface","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-485 | RS485 Communication Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-485 Series RS485 Optical Probe for Smart Meter Communication\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-485 Series Optical Probe is designed with an RS485 interface for communication with electric meters and heat meters. It supports multiple meter protocols, high-speed transparent transmission and customizable connectors for utility metering projects.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-485 Series\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e\u003cspan\u003eRS485\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003cspan\u003e300-115200 bps\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cspan\u003eIP54\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eRS485 Optical Communication for Multi-Protocol Metering\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-4.webp\" alt=\"TP-485 strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with many brands and types of meters, TP-485 supports IEC 62056-21, ANSI, ANSI-Type2 and DL\/T-645 protocol variants for broad metering applications.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-1.webp\" alt=\"TP-485 ultra-high speed\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eUltra-High Speed Communication\u003c\/h3\u003e\n\u003cp\u003eThe probe supports communication rates from 300 to 115200 bps and uses transparent transmission mode for easier integration with instruments and meter systems.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-4.webp\" alt=\"TP-485 harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003e100% PC enclosure material, strong magnetic adhesion and a soft durable cable help the probe remain reliable in field operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Customization_WH_660x372px-1.webp\" alt=\"TP-485 customization\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eCustomization Support\u003c\/h3\u003e\n\u003cp\u003eConnector type, cable length and model options can be customized to fit project requirements, with OEM\/ODM support available for utility deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-485 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 \/ ANSI \/ ANSI-Type2 \/ DL\/T-645\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-485-IEC: IEC 62056-21 Mode C and E; TP-485-ANSI-N: ANSI C12.18; TP-485-ANSI-S: ANSI C12.18-2006 Type2; TP-485-IR645: DL\/T-645-97\/07\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Baud Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps in normal operation; maximum 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eAviation plug \/ customized connector\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003e~900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e2 m standard; 3 m \/ 4 m \/ 5 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion in accordance with IEC 62056-21\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eOptical port 32 mm diameter \/ L45 x H30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eDirect RS485 Optical Connection for Utility Meter Systems\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-485 helps utility teams connect optical meter interfaces to RS485-based platforms without bulky converters or protocol changes. Its native RS485 design supports stable field communication for electric and heat meter projects.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-485-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-485-optical-inspection-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat is TP-485 used for?\u003c\/h3\u003e\n\u003cp\u003eTP-485 is used for RS485 optical communication with electric meters and heat meters in utility metering systems.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhich protocols are supported?\u003c\/h3\u003e\n\u003cp\u003eThe series supports IEC 62056-21, ANSI C12.18, ANSI C12.18-2006 Type2 and DL\/T-645 variants depending on sub-model.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan the connector be customized?\u003c\/h3\u003e\n\u003cp\u003eYes. Aviation plug is available and customized connectors can be supplied for project requirements.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653631531,"sku":"TP-485","price":80.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/tp-485.webp?v=1779381583"},{"product_id":"tp-ttl-level-optical-probe","title":"TP-TTL Level Optical Probe | Smart Meter Communication Interface","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-TTL | TTL Communication Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-TTL Level Optical Probe for Smart Meter Communication\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-TTL series optical probe is externally powered and designed for TTL 3.3-5 V meter communication interfaces. It supports multiple meter protocols, customizable connectors and wide-temperature cables for reliable field integration with smart meter terminals.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-TTL Level\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e\u003cspan\u003eTTL 3.3-5 V\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003cspan\u003e300-115200 bps\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cspan\u003eIP54\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTTL Optical Communication for Custom Meter Terminals\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-9.webp\" alt=\"TP-TTL strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eTP-TTL supports multiple brands and types of meters, works with common metering protocols, and can be integrated with different operating systems and terminal platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/The-Worlds-Best-USB-Chip_WH_660x372px-2.webp\" alt=\"TP-TTL stable chip design\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStable Interface Design\u003c\/h3\u003e\n\u003cp\u003eThe probe is built for reliable communication with TTL-based collection devices, helping remove bulky adapters and support direct terminal integration.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-5.webp\" alt=\"TP-TTL ultra-high speed communication\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eUltra-High Speed Communication\u003c\/h3\u003e\n\u003cp\u003eCommunication rates from 300 to 115200 bps and transparent transfer mode help simplify integration with meters and custom instruments.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-8.webp\" alt=\"TP-TTL harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eWide-temperature cable material, strong magnetic adhesion and durable enclosure construction support normal operation from -40 C to +70 C.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-TTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eTTL 3.3-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 \/ ANSI \/ ANSI-Type2 \/ DL\/T-645\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-TTL-IEC: IEC 62056-21 Mode C and E; TP-TTL-ANSI-N: ANSI C12.18; TP-TTL-ANSI-S: ANSI C12.18-2006 Type2; TP-TTL-IR645: DL\/T-645-97\/07\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Baud Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps in normal operation; maximum 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eAviation plug \/ customized connector\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003e~900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e2 m standard; 3 m \/ 4 m \/ 5 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion in accordance with IEC 62056-21\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eOptical port 32 mm diameter \/ L45 x H30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eDirect TTL Integration for Smart Meter Terminals\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eFor IoT solution providers building custom smart meter terminals, TP-TTL provides a native TTL interface that can connect directly to collection devices. This helps reduce adapter complexity, improve data transmission stability and shorten integration time.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-TTL-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/fiber-optical-inspection-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat is TP-TTL used for?\u003c\/h3\u003e\n\u003cp\u003eTP-TTL is used for optical communication between smart meters and TTL 3.3-5 V collection terminals or custom devices.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhich protocols are supported?\u003c\/h3\u003e\n\u003cp\u003eThe series supports IEC 62056-21, ANSI C12.18, ANSI C12.18-2006 Type2 and DL\/T-645 variants depending on sub-model.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan the connector be customized?\u003c\/h3\u003e\n\u003cp\u003eYes. The probe supports aviation plug and customized connector options for different project hardware.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653729835,"sku":"TP-TTL","price":80.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/tp-ttl-1758883078160.webp?v=1779382028"},{"product_id":"tp-pda-handheld-terminal-optical-probe","title":"TP-PDA Handheld Terminal Optical Probe | Smart Meter Communication","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-PDA | Handheld Terminal Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-PDA Series Optical Probe for Handheld Meter Reading Terminals\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-PDA Series Optical Probe is designed for handheld terminals, tablets, PDAs and laptops used in field meter communication. It supports RS232, RS485, TTL and USB interface options, multiple meter protocols and broad compatibility with electric meters and heat meters.\u003c\/p\u003e\n\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-PDA Handheld Terminal\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003cspan\u003eRS232 \/ RS485 \/ TTL \/ USB\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003cspan\u003e300-115200 bps\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cspan\u003eIP54\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFlexible Optical Communication for Field Terminals\u003c\/h2\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-6.webp\" alt=\"TP-PDA strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eTP-PDA works with many brands and types of electric meters and heat meters, supports common metering protocols, and adapts to field teams using different terminal devices.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/The-Worlds-Best-USB-Chip_WH_660x372px.webp\" alt=\"TP-PDA USB chip\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eReliable USB and Terminal Connectivity\u003c\/h3\u003e\n\u003cp\u003eUSB, RS232, RS485, TTL and Type-C options help the probe integrate with handheld terminals, tablets, laptops and customized collection devices.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-2.webp\" alt=\"TP-PDA ultra-high speed communication\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eUltra-High Speed Communication\u003c\/h3\u003e\n\u003cp\u003eCommunication rates from 300 to 115200 bps and transparent transfer mode support smooth integration with meters and field reading software.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\n      \u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/08\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-1.webp\" alt=\"TP-PDA harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003ePC and impact ABS housing, strong magnetic adhesion and durable cable construction support reliable operation from -40 C to +70 C.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/article\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eMetering Equipment Technical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-PDA Handheld Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eRS232 \/ RS485 \/ TTL \/ USB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSupported Standards\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21 \/ ANSI \/ ANSI-Type2 \/ DL\/T-645\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-PDA-IEC: IEC 62056-21 Mode C and E; TP-PDA-ANSI-N: ANSI C12.18; TP-PDA-ANSI-S: ANSI C12.18-2006 Type2; TP-PDA-IR645: DL\/T-645-97\/07\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAdaptive Terminal Options\u003c\/th\u003e\n\u003ctd\u003eTP-PDA-DP97 for Dolphin 9700; TP-PDA-MC75 for Motorola MC75xx; TP-PDA-iPad for Apple iPad; TP-PDA-IEC-T and TP-PDA-645 for Tespro TA-262; TP-PDA-HTTP for Zhenzhong HHU Model 900; TP-PDA-HTTJ for JieBao HHU Model 9800 \/ A188\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaximum Baud Rate\u003c\/th\u003e\n\u003ctd\u003e57600 bps in normal operation; maximum 115200 bps available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eRS232-DB9 \/ USB-A \/ Type-C \/ customized connector\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e2 m standard; 3 m \/ 4 m \/ 5 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSensor Light Wavelength\u003c\/th\u003e\n\u003ctd\u003e~900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion in accordance with IEC 62056-21\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40 \/ N52 optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-40 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eOptical port 32 mm diameter \/ L45 x H30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003eImpact ABS + PC housing, PC enclosure material\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eOne Probe Series for Mixed Field Terminal Fleets\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-PDA helps utilities standardize optical meter communication across field teams using tablets, PDAs and laptops. Its multi-interface design reduces hardware replacement needs, supports legacy meters and improves compatibility during smart metering upgrades.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-PDA-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/optical-measurement-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat is TP-PDA used for?\u003c\/h3\u003e\n\u003cp\u003eTP-PDA is used for optical meter communication with handheld terminals, tablets, PDAs, laptops and customized field collection devices.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhich interfaces are supported?\u003c\/h3\u003e\n\u003cp\u003eThe series supports RS232, RS485, TTL, USB, USB-A, Type-C and customized connector options depending on project needs.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhich protocols are supported?\u003c\/h3\u003e\n\u003cp\u003eThe series supports IEC 62056-21, ANSI C12.18, ANSI C12.18-2006 Type2 and DL\/T-645 variants depending on sub-model.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653762603,"sku":"TP-PDA","price":80.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/1TP-PDA-01.webp?v=1779383066"},{"product_id":"tp-typec-interface-optical-probe","title":"TP-TypeC Smart Meter Inspection Probe | Data Reading Optical Interface","description":"\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n\u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-TYPEC | Metering Optical Probe\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTP-TypeC Smart Meter Inspection Probe | Data Reading Optical Interface\u003c\/h2\u003e\n\u003cp class=\"tespro-inhand-lead\"\u003eTP-typeC Series Smart Meter Probe is a device made by Tespro China that has got USB TypeC interface as a means of data communication and primarily to suit various types of laptops. TP-TypeC will be designed to address the requirements of Tablet PC applications; that is, it is configured with USB TYPEC interface and use OTG data cable.\u003c\/p\u003e\n\u003cdiv class=\"tespro-inhand-metrics\"\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-TYPEC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cspan\u003eMetering Optical Probe\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e\u003cspan\u003eUSB TYPEC OTG\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003cspan\u003e-40℃~+70℃ DataSheet Download\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eBuilt for Reliable Industrial and Smart Metering Projects\u003c\/h2\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-8.webp\" alt=\"TP-TYPEC Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators TP-BT Bluetooth Optical Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-7.webp\" alt=\"TP-TYPEC TD-DTU-PLUS Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTD-DTU-PLUS Data Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eTR-224 Industrial Cellular Router TR-225 Industrial Cellular Router TR-244 Industrial Cellular Router\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-4.webp\" alt=\"TP-TYPEC 5G Industrial Rugged Smart Terminal\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e5G Industrial Rugged Smart Terminal\u003c\/h3\u003e\n\u003cp\u003eModular Electric Meter Test Bench\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Customization_WH_660x372px-2.webp\" alt=\"TP-TYPEC Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable class=\"tespro-inhand-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-TYPEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eUSB TYPEC OTG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e-40℃~+70℃ DataSheet Download\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eUSB TYPECOTG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupported Standard\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21\/ANSI\/ANSI-Type2\/DL\/T-645 Model Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-TypeC-IEC:Compliant with IEC-62056-21(ModC\u0026amp;E) TP-TypeC-ANSI-N:Compliant with ANSIC12.18 TP-TypeC-ANSI-S:Compliant with ANSIC12.18-2006 type2 TP-TypeC-IR645:Compliant with DL\/T-645-97\/07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum B.R.\u003c\/th\u003e\n\u003ctd\u003e57600 in normal and max.115200 available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eType-C connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor Light Wave Length\u003c\/th\u003e\n\u003ctd\u003e~900 nm. Cable Cablelength 2M in normal and 3M\/4M\/5M for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion (in accordance with IEC 62056-21)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40\/N52(Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment\u003c\/th\u003e\n\u003ctd\u003eApplication temperature:-40℃~70℃ in normal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u0026amp;Height\u003c\/th\u003e\n\u003ctd\u003eOptical port 32mm Diameter\/L45×H30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 gr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP 54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Detail\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTP-TYPEC Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-8.webp\" alt=\"TP-TYPEC product detail\"\u003e\u003c\/section\u003e\n\u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eProject-Ready Tespro Integration\u003c\/h2\u003e\n\u003cp class=\"tespro-inhand-lead\"\u003eTP-TYPEC is suitable for professional smart metering, industrial IoT and utility projects that require dependable hardware, accurate product documentation and responsive project support.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n\u003cdiv class=\"tespro-inhand-downloads\"\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-TYPEC-DataSheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/12\/TP-TYPEC-DataSheetcn-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Document 2\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/smart-meter-inspection-probe\/\" rel=\"noopener\" target=\"_blank\"\u003eOfficial Product Page\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"tespro-inhand-faq\"\u003e\n\u003carticle\u003e\n\u003ch3\u003eCan this product be used in my project?\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the meter interface, network, protocol and deployment environment with Tespro sales before ordering.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eAre technical documents available?\u003c\/h3\u003e\n\u003cp\u003eAvailable documents are linked in the download section. Tespro can provide additional support for project evaluation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eCan the product be customized?\u003c\/h3\u003e\n\u003cp\u003eProject customization depends on model, quantity and technical requirements. Contact Tespro sales for confirmation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080653795371,"sku":"TP-TYPEC","price":120.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/tp-typec.webp?v=1779384783"},{"product_id":"tp-232-serial-optical-probe","title":"TP-232 Serial Optical Probe","description":"\n\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n  \u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\n    \u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e\n    \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e\n    \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e\n    \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e\n    \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\n  \u003c\/nav\u003e\n  \u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-232 | Metering Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-232 Serial Optical Probe\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-232 optical probe supports RS232 interface power and external DB9 pin power, using patented tech to steal power from RS232 RX\/TX pins without affecting communication.It uses wide temperature cables, working normally at -40°C~+70°C.\u003c\/p\u003e\n    \u003cdiv class=\"tespro-inhand-metrics\"\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-232\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cspan\u003eMetering Optical Probe\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003cspan\u003e-40~+70℃ DataSheet Download\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003cspan\u003eIP54\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eBuilt for Reliable Industrial and Smart Metering Projects\u003c\/h2\u003e\n    \u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-3.webp\" alt=\"TP-232 Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators TP-BT Bluetooth Optical Probe\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px.webp\" alt=\"TP-232 TD-DTU-PLUS Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTD-DTU-PLUS Data Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eTR-224 Industrial Cellular Router TR-225 Industrial Cellular Router TR-244 Industrial Cellular Router\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Customization_WH_660x372px.webp\" alt=\"TP-232 5G Industrial Rugged Smart Terminal\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e5G Industrial Rugged Smart Terminal\u003c\/h3\u003e\n\u003cp\u003eModular Electric Meter Test Bench\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-3.webp\" alt=\"TP-232 Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTechnical Data\u003c\/h2\u003e\n    \u003ctable class=\"tespro-inhand-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e-40~+70℃ DataSheet Download\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupported Standard\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21\/ANSI\/ANSI-Type2\/DL\/T-645 Model Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-232-IEC:Compliant with IEC-62056-21(ModC\u0026amp;E) TP-232-ANSI-N:Compliant with ANSIC12.18 TP-232-ANSI-S:Compliant with ANSIC12.18-2006 type2 TP-232-IR645:Compliant with DL\/T-645-97\/07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum B.R.\u003c\/th\u003e\n\u003ctd\u003e57600 in normal and max.115200 available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eRS232-DB9\/(Customized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor Light Wave Length\u003c\/th\u003e\n\u003ctd\u003e~900 nm. Cable Cablelength 2M in normal and 3M\/4M\/5M for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion (in accordance with IEC 62056-21)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40\/N52(Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment\u003c\/th\u003e\n\u003ctd\u003eApplication temperature:-40℃~70℃ in normal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u0026amp;Height\u003c\/th\u003e\n\u003ctd\u003eOptical port 32mm Diameter\/L45×H30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 gr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Detail\u003c\/span\u003e\u003ch2 class=\"tespro-inhand-title\"\u003eTP-232 Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-3.webp\" alt=\"TP-232 product detail\"\u003e\u003c\/section\u003e\n  \u003csection class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProject-Ready Tespro Integration\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-232 is suitable for professional smart metering, industrial IoT and utility projects that require dependable hardware, accurate product documentation and responsive project support.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-downloads\"\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-232-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/11\/TP-232-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Document 2\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/12\/TP-232-DataSheetcn-1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Document 3\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-232-end-face-inspection-probe\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Product Page\u003c\/a\u003e\n\u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\n    \u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"tespro-inhand-faq\"\u003e\n      \u003carticle\u003e\u003ch3\u003eCan this product be used in my project?\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the meter interface, network, protocol and deployment environment with Tespro sales before ordering.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eAre technical documents available?\u003c\/h3\u003e\n\u003cp\u003eAvailable documents are linked in the download section. Tespro can provide additional support for project evaluation.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan the product be customized?\u003c\/h3\u003e\n\u003cp\u003eProject customization depends on model, quantity and technical requirements. Contact Tespro sales for confirmation.\u003c\/p\u003e\u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080655007787,"sku":"TP-232","price":120.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/1TP-RS232.webp?v=1779384799"},{"product_id":"tp-usb-communication-optical-probe","title":"TP-USB Meter Data Inspection Probe | Optical Interface for Data Access","description":"\u003cstyle\u003e\n  .product-block-list__item--description:has(.tespro-inhand-detail){width:100%!important;max-width:100%!important;flex:0 0 100%!important;clear:both}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card{border:0!important;background:transparent!important;box-shadow:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__header{display:none!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .card__section{padding:0!important}\n  .product-block-list__item--description:has(.tespro-inhand-detail) .rte{margin:0!important}\n  .tespro-inhand-product-detail{display:block!important;width:100%!important;max-width:none!important;grid-column:1\/-1!important;flex:0 0 100%!important;margin:34px 0 0!important;clear:both}\n  .product-block-list:has(.tespro-inhand-product-detail),.product-block-list__wrapper:has(.tespro-inhand-product-detail){display:block!important}\n  .product-block-list__wrapper:has(.tespro-inhand-product-detail)::after{content:\"\";display:block;clear:both}\n  .tespro-inhand-detail{--tespro-green:#7FBE26;--tespro-dark:#111827;--tespro-muted:#5f6b76;color:#1b2630;line-height:1.7}\n  .tespro-inhand-detail *{box-sizing:border-box}\n  .tespro-inhand-tabs{position:sticky;top:0;z-index:4;display:flex;justify-content:center;gap:42px;margin:0 0 46px;border-bottom:1px solid #e5e7eb;background:#fff;overflow-x:auto}\n  .tespro-inhand-tabs a{display:block;padding:20px 0 18px;border-bottom:3px solid transparent;color:#1f2937;font-weight:700;text-decoration:none;white-space:nowrap}\n  .tespro-inhand-tabs a:first-child{border-bottom-color:var(--tespro-green);color:var(--tespro-green)}\n  .tespro-inhand-section{max-width:1180px;margin:0 auto;padding:54px 22px;border-bottom:1px solid #edf1e8}\n  .tespro-inhand-section--overview{padding-top:8px}\n  .tespro-inhand-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tespro-green);font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:.04em}\n  .tespro-inhand-title{margin:0 0 18px;color:var(--tespro-dark);font-size:38px;line-height:1.15;letter-spacing:0}\n  .tespro-inhand-lead{max-width:820px;margin:0;color:var(--tespro-muted);font-size:18px;line-height:1.8}\n  .tespro-inhand-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}\n  .tespro-inhand-metric{min-height:118px;padding:22px;border:1px solid #dcebd2;background:#f7faf4;border-radius:4px}\n  .tespro-inhand-metric strong{display:block;margin-bottom:8px;color:var(--tespro-green);font-size:12px;text-transform:uppercase;letter-spacing:.04em}\n  .tespro-inhand-metric span{display:block;color:#1f2937;font-size:19px;font-weight:800;line-height:1.35}\n  .tespro-inhand-feature{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}\n  .tespro-inhand-feature + .tespro-inhand-feature{margin-top:54px}\n  .tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:2}\n  .tespro-inhand-feature img,.tespro-inhand-image{display:block;width:100%;height:auto;border-radius:4px;background:#f4f6f7}\n  .tespro-inhand-feature h3{margin:0 0 14px;color:var(--tespro-dark);font-size:28px;line-height:1.25}\n  .tespro-inhand-feature p{margin:0;color:var(--tespro-muted);font-size:16px;line-height:1.75}\n  .tespro-inhand-spec-table{width:100%;border-collapse:collapse;background:#fff}\n  .tespro-inhand-spec-table th,.tespro-inhand-spec-table td{padding:15px 18px;border:1px solid #e5e7eb;text-align:left;vertical-align:top}\n  .tespro-inhand-spec-table th{width:34%;background:#f7faf4;color:#111827;font-weight:800}\n  .tespro-inhand-downloads{display:flex;flex-wrap:wrap;gap:14px}\n  .tespro-inhand-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:3px;background:var(--tespro-green);color:#fff!important;font-weight:800;text-decoration:none!important}\n  .tespro-inhand-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}\n  .tespro-inhand-faq article{padding:22px;border:1px solid #e5e7eb;background:#fff;border-radius:4px}\n  .tespro-inhand-faq h3{margin:0 0 8px;color:var(--tespro-dark);font-size:18px}\n  .tespro-inhand-faq p{margin:0;color:var(--tespro-muted)}\n  @media(max-width:900px){.tespro-inhand-tabs{justify-content:flex-start;gap:28px;padding:0 20px}.tespro-inhand-title{font-size:30px}.tespro-inhand-metrics,.tespro-inhand-feature,.tespro-inhand-faq{grid-template-columns:1fr}.tespro-inhand-feature:nth-child(even) .tespro-inhand-feature__media{order:0}.tespro-inhand-spec-table th{width:auto}.tespro-inhand-spec-table th,.tespro-inhand-spec-table td{display:block}}\n\u003c\/style\u003e\n\u003cdiv class=\"tespro-inhand-detail\"\u003e\n\u003cnav class=\"tespro-inhand-tabs\" aria-label=\"Product detail navigation\"\u003e\u003ca href=\"#tespro-description\"\u003eDescription\u003c\/a\u003e \u003ca href=\"#tespro-features\"\u003eFeatures\u003c\/a\u003e \u003ca href=\"#tespro-specifications\"\u003eSpecifications\u003c\/a\u003e \u003ca href=\"#tespro-download\"\u003eDownload\u003c\/a\u003e \u003ca href=\"#tespro-reviews\"\u003eReviews\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection id=\"tespro-description\" class=\"tespro-inhand-section tespro-inhand-section--overview\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eModel TP-USB | Metering Optical Probe\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTP-USB Meter Data Inspection Probe | Optical Interface for Data Access\u003c\/h2\u003e\n\u003cp class=\"tespro-inhand-lead\"\u003eTP-USB Optical Probe is compatible with most electric and thermo meters using advanced technology.It has original UK-FTDI USB chips, which make it plug-and-play on all operating systems with no drivers required.Its high-quality cables support the Tespro philosophy of quality first.Cables are broad-temperature and may be configured to host a wide-temperature probe (-40degC up to +70degC) as well as a wide-voltage probe (100-220 V).\u003c\/p\u003e\n\u003cdiv class=\"tespro-inhand-metrics\"\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cspan\u003eTP-USB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cspan\u003eMetering Optical Probe\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e\u003cspan\u003eUSB-2.0\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003cspan\u003e-40℃~+70℃ DataSheet Download TP-USB Series Communication Optical Probe Video\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-features\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Features\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eBuilt for Reliable Industrial and Smart Metering Projects\u003c\/h2\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/3TB-USB%E7%BB%88-%E5%B0%81%E9%9D%A2-1764312695483.webp\" alt=\"TP-USB Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators TP-BT Bluetooth Optical Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-9.webp\" alt=\"TP-USB TD-DTU-PLUS Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTD-DTU-PLUS Data Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eTR-224 Industrial Cellular Router TR-225 Industrial Cellular Router TR-244 Industrial Cellular Router\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/The-Worlds-Best-USB-Chip_WH_660x372px-3.webp\" alt=\"TP-USB 5G Industrial Rugged Smart Terminal\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e5G Industrial Rugged Smart Terminal\u003c\/h3\u003e\n\u003cp\u003eModular Electric Meter Test Bench\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tespro-inhand-feature\"\u003e\n\u003cdiv class=\"tespro-inhand-feature__media\"\u003e\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Support-Ultra-high-Speed_WH_660x372px-6.webp\" alt=\"TP-USB Data Transmission Unit\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eData Transmission Unit\u003c\/h3\u003e\n\u003cp\u003eMeter Test Stand \u0026amp; Calibrators\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-specifications\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eTechnical Specifications\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable class=\"tespro-inhand-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eTP-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eUSB-2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e-40℃~+70℃ DataSheet Download TP-USB Series Communication Optical Probe Video\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd\u003eUSB-2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupported Standard\u003c\/th\u003e\n\u003ctd\u003eIEC 62056-21\/ANSI\/ANSI-Type2\/DL\/T-645 Model Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub-Models\u003c\/th\u003e\n\u003ctd\u003eTP-USB-IEC:Compliant with IEC-62056-21(ModC\u0026amp;E) TP-USB-ANSI-N:Compliant with ANSIC12.18 TP-USB-ANSI-S:Compliant with ANSIC12.18-2006 type2 TP-USB-ANSI-U:Universal type (Controlled by RS232-DTR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum B.R.\u003c\/th\u003e\n\u003ctd\u003e57600 in normal and max.115200 available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eUSB A male connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor Light Wave Length\u003c\/th\u003e\n\u003ctd\u003e~900 nm. Cable Cablelength 2M in normal and 3M\/4M\/5M for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion (in accordance with IEC 62056-21)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40\/N52(Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment\u003c\/th\u003e\n\u003ctd\u003eApplication temperature:-40℃~70℃ in normal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u0026amp;Height\u003c\/th\u003e\n\u003ctd\u003eOptical port 32mm Diameter\/L45×H30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e88 gr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Material\u003c\/th\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIPS54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Detail\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTP-USB Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/3TB-USB%E7%BB%88-%E5%B0%81%E9%9D%A2-1764312695483.webp\" alt=\"TP-USB product detail\"\u003e\u003c\/section\u003e\n\u003csection class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eProduct Case\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eProject-Ready Tespro Integration\u003c\/h2\u003e\n\u003cp class=\"tespro-inhand-lead\"\u003eTP-USB is suitable for professional smart metering, industrial IoT and utility projects that require dependable hardware, accurate product documentation and responsive project support.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-download\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eDownload\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eProduct Documents\u003c\/h2\u003e\n\u003cdiv class=\"tespro-inhand-downloads\"\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-USB-DataSheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/11\/TP-USB-DataSheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Document 2\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/TP-USB-DataSheet-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Document 3\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-usb-meter-data-inspection-probe\/\" rel=\"noopener\" target=\"_blank\"\u003eOfficial Product Page\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"tespro-reviews\" class=\"tespro-inhand-section\"\u003e\u003cspan class=\"tespro-inhand-eyebrow\"\u003eFAQ\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"tespro-inhand-faq\"\u003e\n\u003carticle\u003e\n\u003ch3\u003eCan this product be used in my project?\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the meter interface, network, protocol and deployment environment with Tespro sales before ordering.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eDo you offer project pricing?\u003c\/h3\u003e\n\u003cp\u003ePlease contact Sales for a discount and project quotation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eAre technical documents available?\u003c\/h3\u003e\n\u003cp\u003eAvailable documents are linked in the download section. Tespro can provide additional support for project evaluation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle\u003e\n\u003ch3\u003eCan the product be customized?\u003c\/h3\u003e\n\u003cp\u003eProject customization depends on model, quantity and technical requirements. Contact Tespro sales for confirmation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080655040555,"sku":"TP-USB","price":120.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-USB.webp?v=1779385066"}],"url":"https:\/\/tespro.shop\/collections\/communicate-optical-probe.oembed","provider":"Tespro Online","version":"1.0","type":"link"}