{"title":"Calibration Optical Probe","description":"\u003cp\u003eOptical probes and brackets for smart meter calibration, pulse acquisition and stable field attachment.\u003c\/p\u003e","products":[{"product_id":"tp-gs3-suction-based-probe-bracket","title":"TP-GS3 Optical Probe Bracket for Stable Meter Attachment","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  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#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-GS3 | Metering Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-GS3 Optical Probe Bracket for Stable Meter Attachment\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-GS3 Optical Probe Bracket is the newest model that Tespro China Fixture Bracket introduced is an optical probe scanning probe attaching on the energy meter during accuracy test.It was invented by Tespro China and over the 20 years period several models have been developed.\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-GS3\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°C~+70°C DataSheet Download\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e\u003cspan\u003eSmart meter interface\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\/08\/Strong-Compatibility_WH_660x372px-1.webp\" alt=\"TP-GS3 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\/08\/High-Insulation-Material_WH_660x372px.webp\" alt=\"TP-GS3 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\/08\/Matches-All-Meter-Sizes_WH_660x372px.webp\" alt=\"TP-GS3 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\/08\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-1.webp\" alt=\"TP-GS3 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-GS3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e-40°C~+70°C DataSheet Download\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-GS3 Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/08\/Strong-Compatibility_WH_660x372px-1.webp\" alt=\"TP-GS3 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-GS3 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\/08\/TP-GS3-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-gs3-suction-based-probe-bracket\/\" 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":44080652353579,"sku":"TP-GS3","price":45.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/GS3-1-1762998702124.webp?v=1779384707"},{"product_id":"meter-probe-bracket","title":"TP-GS2 Meter Probe Bracket","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) 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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-GS2 | Metering Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-GS2 Meter Probe Bracket\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-GS Meter Probe Bracket Fixture Bracket of optical probe is an instrument used in Scanning probe attaching to energy meters in accuracy test. It was developed by Tespro China, and within 10 years, it has developed a number of models. The latest model is TP-GS2 which was published in January 2015.\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-GS2\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°C~+70°C DataSheet Download\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e\u003cspan\u003eSmart meter interface\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\/High-Insulation-Material_WH_660x372px.webp\" alt=\"TP-GS2 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\/Excellent-Performance-in-Harsh-Environment_WH_660x372px-5.webp\" alt=\"TP-GS2 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\/Strong-Compatibility_WH_660x372px-5.webp\" alt=\"TP-GS2 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\/Matches-All-Meter-Sizes_WH_660x372px.webp\" alt=\"TP-GS2 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-GS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e-40°C~+70°C DataSheet Download\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-GS2 Application Detail\u003c\/h2\u003e\n\u003cimg class=\"tespro-inhand-image\" src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/High-Insulation-Material_WH_660x372px.webp\" alt=\"TP-GS2 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-GS2 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-GS2-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-GS2-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\/11\/TP-GS3-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Document 3\u003c\/a\u003e\n\u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-gs2-meter-probe-bracket\/\" 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":44080652451883,"sku":"TP-GS2","price":45.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/GS2-1-1762952587808.webp?v=1779384727"},{"product_id":"tp-18-ultra-slim-scanning-probe","title":"TP-18 Calibration Optical Probe | Smart Meter Calibration","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  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#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  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@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-18 | Ultra-Slim Scanning Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-18 Ultra-Slim Scanning Probe for Smart Meter Calibration\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-18 slim optical scanning probe is designed for simultaneous active and reactive energy pulse testing. With a 10 mm ultra-slim body and high optical sensitivity, it detects visible and infrared LED pulses from smart meters and converts them into electrical pulses for calibration and meter testing equipment.\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-18\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProbe Width\u003c\/strong\u003e\u003cspan\u003e10 mm ultra-slim\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003ePulse Frequency\u003c\/strong\u003e\u003cspan\u003eUp to 5 kHz\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\"\u003eDesigned for High-Precision Optical Pulse Acquisition\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\/Simultaneous-Acquisition-Of-Active-And-Reactive-Pulse_WH_660x372px.webp\" alt=\"TP-18 simultaneous active and reactive pulse acquisition\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eSimultaneous Active and Reactive Pulse Acquisition\u003c\/h3\u003e\n\u003cp\u003eTP-18 can obtain active and reactive pulses at the same time, supporting high-precision and stable performance for practical meter calibration 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\u003cimg src=\"https:\/\/www.tespro.com\/wp-content\/uploads\/2025\/09\/Strong-Compatibility_WH_660x372px-2.webp\" alt=\"TP-18 strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe probe senses light of different colors and wavelengths, converts optical pulses into electrical pulses, supports 5 \/ 12 \/ 24 VDC options, and can be configured with multiple connector types.\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\/High-Sensitivity_WH_660x372px-2.webp\" alt=\"TP-18 high sensitivity\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eHigh Sensitivity\u003c\/h3\u003e\n\u003cp\u003eWith a minimum pulse width of 200 ms and a maximum pulse frequency of 5 kHz, TP-18 is suitable for both indoor and outdoor testing environments.\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-2.webp\" alt=\"TP-18 harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eHigh-quality enclosure, magnet and cable construction help the probe perform reliably under demanding site conditions including summer heat and winter weather.\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-18\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eUltra-slim optical scanning probe\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eDC 5 V +\/- 12%, \u0026lt;= 10 mA default; DC 23 V to 36 V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOutput Pulse\u003c\/th\u003e\n\u003ctd\u003eHigh level \u0026gt;= 4.0 V, low level \u0026lt;= 0.3 V, positive electrical pulse; DC 5 V \/ DC 12 to 24 V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e70 cm standard, 1 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eBare wires without connector standard; customized connector available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSupported by TP-GS2 supporting bracket\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\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\u003e10 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003ctd\u003eTP-GS2 supporting fixture for probe fixing onto different meter types\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\"\u003eReliable Pulse Detection for Non-Magnetic Smart Meters\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-18 is built for compact or recessed LED meter panels where traditional probes are difficult to position. Its 10 mm ultra-slim profile and TP-GS2 supporting fixture help technicians mount the probe securely without magnets, improving setup speed and signal stability during on-site calibration and data collection.\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-18-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-18-ultra-slim-scanning-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-18 used for?\u003c\/h3\u003e\n\u003cp\u003eTP-18 is used for smart meter calibration and optical pulse acquisition, especially active and reactive energy pulse testing.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eWhat makes the TP-18 suitable for compact meters?\u003c\/h3\u003e\n\u003cp\u003eIts 10 mm ultra-slim body can fit narrow or recessed LED pulse positions where standard probes may be difficult to mount.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eCan the connector be customized?\u003c\/h3\u003e\n\u003cp\u003eYes. Bare wire is standard, and customized connectors are available 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\n","brand":"Tespro","offers":[{"title":"Default Title","offer_id":44080652484651,"sku":"TP-18","price":68.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/tp-18.webp?v=1779379081"},{"product_id":"tp-17c-dual-function-scanning-probe","title":"TP-17C Dual-Function Scanning 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) 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*{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  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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-17C | Metering Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-17C Dual-Function Scanning Probe\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-17C is a third-generation TP-17 style duplex-function optical probe.It can be used in the accuracy testing of mechanical and electric meters.It is integrated in TP-GS bracket and can perfectly be applied in on-site\/test bench.\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-17C\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\u003ePower\u003c\/strong\u003e\u003cspan\u003eDC5V±10%，≤40mA(default)；DC12~36V for option\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\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-1.webp\" alt=\"TP-17C 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\/Applies-to-All-Meters_WH_660x372px.webp\" alt=\"TP-17C 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\/Strong-Compatibility__WH_660x372px.webp\" alt=\"TP-17C 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\/High-Sensitivity_WH_660x372px-1.webp\" alt=\"TP-17C 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-17C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eDC5V±10%，≤40mA(default)；DC12~36V for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eNeeds to be used together with TP-GS2 ro TP-GS3\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\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eDC 5V±10%,≤40mA(default);DC12~36V for option Working mode For mechanical meter accuracy test (LED red), function changing by button-down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003e3M in normal,2M for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eBare wires without connector in normal Customized connector is available Mechanical \u0026amp; Enclosure Mechanical\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\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eDiameter \u0026amp;Height 47x32x22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e50 gr Accessory Probe Fixture TP-GS2 supporting fixture\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\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-17C 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-1.webp\" alt=\"TP-17C 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-17C 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-17C-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-17C-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-17C-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-17c-optical-probe-for-smart-meter\/\" 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":44080652517419,"sku":"TP-17C","price":88.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-17C-A-1500.webp?v=1779384748"},{"product_id":"tp-16-portable-calibration-probe","title":"TP-16 Smart Meter Optical Probe | IEC62056 \/ DLMS Data Reading \u0026 Calibration","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  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#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  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@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-16 | Metering Optical Probe\u003c\/span\u003e\n\u003ch2 class=\"tespro-inhand-title\"\u003eTP-16 Smart Meter Optical Probe | IEC62056 \/ DLMS Data Reading \u0026amp; Calibration\u003c\/h2\u003e\n\u003cp class=\"tespro-inhand-lead\"\u003eTespro China TP-16 Smart Meter Optical Probe is used with portable meters, which complies with PRS1.3 and PWS1.3, receives pulses transmitted by electronic meter of worldwide standard and verifies it as electric pulses.\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-16\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\u003ePower\u003c\/strong\u003e\u003cspan\u003eDC12V±10% (default ), DC24V for option\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\/Excellent-Performance-in-Harsh-Environment_WH_660x372px.webp\" alt=\"TP-16 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-1.webp\" alt=\"TP-16 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\/High-Sensitivity_WH_660x372px.webp\" alt=\"TP-16 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\/Fixed-Method_WH_660x372px-1.webp\" alt=\"TP-16 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-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eDC12V±10% (default ), DC24V for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion\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\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eDC5V±12%,≤10mA(default) DC24V for option Output pulse High level ≥4.0V,low level≤0.3V,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003e3M in normal, 2M for option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eDedicated Lemo connector for instrument PRS1.3 \u0026amp; PWS1.3respectively\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\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eDiameter \u0026amp;Height Optical port 32mm Diameter\/Height 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e92 gr Accessory Probe Fixture TP-GS2 supporting fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet Holding Power\u003c\/th\u003e\n\u003ctd\u003eN40\/N52(Optional) Physical Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP 52\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-16 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.webp\" alt=\"TP-16 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-16 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-16-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-16-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\/12\/TP-16-DataSheetcn-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Document 3\u003c\/a\u003e \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-16-smart-meter-optical-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":44080652550187,"sku":"TP-16","price":80.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-16.webp?v=1779384766"},{"product_id":"tp-12-mini-energy-sensor-probe","title":"TP-12 Mini Optical Probe | Smart Meter Pulse Detection","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  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@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-12 | Mini Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-12 Mini Optical Probe for Smart Meter Pulse Detection\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eThe TP-12 optical scanning probe detects visible light and infrared LED pulses emitted by smart meters, then converts them into electrical pulses for calibration and pulse acquisition. It supports +5 V external power with LED indication and +3.3 V low-consumption battery-powered operation with the LED disabled.\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-12\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003cspan\u003eDC 5 V \/ DC 3.3 V\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003ePulse Frequency\u003c\/strong\u003e\u003cspan\u003eUp to 5 kHz\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\"\u003eLow-Power Optical Pulse Detection 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.webp\" alt=\"TP-12 strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eTP-12 senses light in various colors and wavelengths, converts optical pulses into electrical pulses, and supports different power modes and connector options for project 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\/Fixed-Method_WH_660x372px.webp\" alt=\"TP-12 fixed method\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eFlexible Fixed Method\u003c\/h3\u003e\n\u003cp\u003eThe probe supports magnets, 3M double-sided tape and other mounting methods. Double-sided tape is widely used because it is simple to fix and protective for the meter surface.\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\/High-Sensitivity__WH_660x372px.webp\" alt=\"TP-12 high sensitivity\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eHigh Sensitivity\u003c\/h3\u003e\n\u003cp\u003eWith a maximum pulse frequency of 5 kHz and a minimum pulse width of 200 ms, TP-12 can detect different light colors with strong anti-interference performance indoors and outdoors.\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.webp\" alt=\"TP-12 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, optional strong magnetic fixing and long-lasting cable construction help TP-12 remain stable in demanding field conditions.\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-12\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eMini optical scanning probe for pulse detection\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eDC 5 V \/ DC 3.3 V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Modes\u003c\/th\u003e\n\u003ctd\u003e5 V powered with LED indicator; 3.3 V powered with LED indicator disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOutput Level\u003c\/th\u003e\n\u003ctd\u003eTTL, with 1 M load to V+ recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eLess than 1 uA in standby; instant pulse current less than 140 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e1 m standard; 2 m \/ 3 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eBare wires without connector standard; customized connector available\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\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\u003e22 mm diameter \/ 17 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e16 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProbe Fixture\u003c\/th\u003e\n\u003ctd\u003e3M double-sided tape by default; magnetic \/ stick-on strips optional\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\"\u003eUltra-Low-Power Pulse Acquisition for Battery-Operated Projects\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eA battery-operated smart metering project needed stable optical pulse detection without draining device energy. TP-12's ultra-low standby power, minimal pulse current and dual power connection options support reliable pulse acquisition while protecting battery life.\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-12-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-12-dlms\/cosem-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-12 used for?\u003c\/h3\u003e\n\u003cp\u003eTP-12 is used to detect visible and infrared LED pulses from smart meters and convert them into electrical pulses for calibration and pulse acquisition.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDoes TP-12 support low-power battery operation?\u003c\/h3\u003e\n\u003cp\u003eYes. The +3.3 V mode disables the top LED indicator and supports less than 1 uA standby consumption.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eHow is TP-12 fixed to meters?\u003c\/h3\u003e\n\u003cp\u003e3M double-sided tape is standard, and magnetic or stick-on strips are available as optional fixtures.\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":44080652582955,"sku":"TP-12","price":30.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/product_TP-12.webp?v=1779380542"},{"product_id":"tp-11-calibration-optical-probe","title":"TP-11 Calibration Optical Probe | Smart Meter Pulse Acquisition","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 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.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-11 | Calibration Optical Probe\u003c\/span\u003e\n    \u003ch2 class=\"tespro-inhand-title\"\u003eTP-11 Calibration Optical Probe for Smart Meter Pulse Acquisition\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-11 is an optical pulse acquisition and verification probe for electronic energy meters. The optical scanning probe detects visible light and infrared LED pulses emitted by meters and converts them into electrical pulses for verification work with meter calibration equipment.\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-11\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003cspan\u003eDC 5 V default; DC 12-36 V optional\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e\u003cspan\u003eStrong magnetic adhesion\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tespro-inhand-metric\"\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cspan\u003eIP52\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\"\u003eStable Optical Pulse Acquisition for Meter Verification\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-tp-11-Strong-Compatibility_WH_660x372px.webp\" alt=\"TP-11 strong compatibility\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eStrong Compatibility\u003c\/h3\u003e\n\u003cp\u003eTP-11 identifies light in different colors and wavelengths, converts optical pulses into electrical pulses, and supports multiple working and output voltage options including 3.3 \/ 5 \/ 12 \/ 24 \/ 36 VDC.\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-tp-11-Fixed-Method_WH_660x372px.webp\" alt=\"TP-11 fixed method\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eFlexible Fixed Method\u003c\/h3\u003e\n\u003cp\u003eMultiple mounting options help the probe work in different field situations, including high-positioned meters and older mechanical meter installations.\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-tp-11-High-Sensitivity_WH_660x372px.webp\" alt=\"TP-11 high sensitivity\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eHigh Sensitivity\u003c\/h3\u003e\n\u003cp\u003eThe probe supports a minimum pulse width of 200 ms and a maximum frequency of 5 kHz or above. It detects different light colors with strong resistance to light interference indoors and outdoors.\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-tp-11-Excellent-Performance-in-Harsh-Environment_WH_660x372px.webp\" alt=\"TP-11 harsh environment performance\"\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003ch3\u003eExcellent Performance in Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eA 100% PC enclosure, powerful magnet, soft durable cable and robust housing support dependable operation under demanding outdoor conditions.\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-11\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCalibration optical probe for optical pulse acquisition\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eDC 5 V +\/- 10%, \u0026lt;= 10 mA default; DC 12-36 V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOutput Pulse\u003c\/th\u003e\n\u003ctd\u003eHigh level \u0026gt;= 4.0 V, low level \u0026lt;= 0.3 V, positive electrical pulse; DC 5 V \/ DC 12-24 V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e3 m standard; 2 m optional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eBare wires without connector standard; customized connector available\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFastening\u003c\/th\u003e\n\u003ctd\u003eStrong magnetic adhesion, specified by IEC 62056-21\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\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 \/ 30 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e92 g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProbe Fixture\u003c\/th\u003e\n\u003ctd\u003eTP-GS2 supporting fixture can be used for fixing the probe onto different meter types\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\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP52\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\"\u003eReliable Probe Mounting for Meter Verification Tools\u003c\/h2\u003e\n    \u003cp class=\"tespro-inhand-lead\"\u003eTP-11 is suitable for verification tools ranging from high-precision standard meters to on-site testing equipment. Its sensitivity to visible and infrared pulses helps convert optical pulses into electrical pulses for stable capture during calibration workflows.\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-11-DataSheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Datasheet\u003c\/a\u003e\n      \u003ca class=\"tespro-inhand-button\" href=\"https:\/\/www.tespro.com\/product\/tp-11-smart-electricity-meter-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-11 used for?\u003c\/h3\u003e\n\u003cp\u003eTP-11 is used for optical pulse acquisition and verification work with electronic energy meters and calibration equipment.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eDoes TP-11 support different voltage options?\u003c\/h3\u003e\n\u003cp\u003eYes. DC 5 V is standard, with DC 12-36 V optional, and multiple output voltage options are available for project requirements.\u003c\/p\u003e\u003c\/article\u003e\n      \u003carticle\u003e\u003ch3\u003eHow does TP-11 attach to meters?\u003c\/h3\u003e\n\u003cp\u003eTP-11 uses strong magnetic adhesion, and TP-GS2 supporting fixture can be used for fixing the probe onto different meter types.\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":44080653107243,"sku":"TP-11","price":80.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3615\/9787\/files\/TP-11-1500.webp?v=1779381065"}],"url":"https:\/\/tespro.shop\/collections\/calibration-optical-probe.oembed","provider":"Tespro Online","version":"1.0","type":"link"}