{"product_id":"nk202-chinese-english-optical-power-meter-high-precision-multifunctional-network-cable-light-degradation-test-lithium-battery-usb-self-calibration-digital-display","title":"NK202 Optical Power Meter – High-Precision Fibre Optic \u0026 Network Cable Light Loss Tester","description":"\u003ch2\u003eNK202 Optical Power Meter – High-Precision Fibre Optic Light Loss Tester\u003c\/h2\u003e\u003cp\u003eThe NK202 is a professional-grade optical power meter designed for testing fibre optic cables and network infrastructure. With a high-precision digital display, USB self-calibration, and support for both 15mW and 50mW red light sources, it delivers accurate light attenuation (loss) measurements for installation, maintenance, and fault diagnosis.\u003c\/p\u003e\u003ch3\u003eVariants Available\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Battery – 15mW Red Light\u003c\/strong\u003e – Standard model powered by dry cell batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium Battery – 15mW Red Light\u003c\/strong\u003e – Rechargeable lithium battery for extended field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium Battery – 50mW Red Light\u003c\/strong\u003e – Higher power output for longer cable runs and greater dynamic range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ High-precision optical power measurement\u003c\/li\u003e\n\u003cli\u003e✅ Digital display with clear dBm and mW readout\u003c\/li\u003e\n\u003cli\u003e✅ USB self-calibration for consistent accuracy\u003c\/li\u003e\n\u003cli\u003e✅ Supports 15mW and 50mW red light sources\u003c\/li\u003e\n\u003cli\u003e✅ Compact and portable for field and bench use\u003c\/li\u003e\n\u003cli\u003e✅ English and Chinese UI support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFibre optic cable installation and testing\u003c\/li\u003e\n\u003cli\u003eNetwork infrastructure maintenance\u003c\/li\u003e\n\u003cli\u003eLight attenuation and signal loss measurement\u003c\/li\u003e\n\u003cli\u003eISPs, telecoms technicians, and network engineers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1x NK202 Optical Power Meter (model as selected)\u003c\/li\u003e\u003c\/ul\u003e","brand":"GPSInc","offers":[{"title":"Dry battery model 15MW red light photopower","offer_id":57481840689483,"sku":"6100565038204","price":489.77,"currency_code":"ZAR","in_stock":true},{"title":"The lithium battery model uses 15MW red light light power","offer_id":57481840722251,"sku":"6100565038202","price":627.91,"currency_code":"ZAR","in_stock":true},{"title":"Lithium battery model uses 50MW red light phototechnology","offer_id":57481840755019,"sku":"6100565038203","price":992.09,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5219\/5915\/files\/O1CN01N7NDnC1aVTvOkmvvz__987783335-0-cib.jpg?v=1780242840","url":"https:\/\/officialgps.com\/products\/nk202-chinese-english-optical-power-meter-high-precision-multifunctional-network-cable-light-degradation-test-lithium-battery-usb-self-calibration-digital-display","provider":"GPSInc","version":"1.0","type":"link"}