{"product_id":"tanotis-e14-5107806","title":"CAL TEST ELECTRONICS CT3687 Oscilloscope Probe, High-Voltage Differential Probe, 100 MHz, 1.4 kV, 100:1, 1000:1","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003eCT3687 is a high-voltage active differential probe designed for safe, accurate floating measurements up to ±1,400V. With a wide 100MHz bandwidth, switchable attenuation (100x \/ 1000x), and ±1% accuracy, it’s ideal for power electronics, motor drives, and high-voltage R\u0026amp;D applications. Compatible with any oscilloscope with 1Mohm input impedance, the CT3687 operates on 4AA batteries (included) or optional AC adapter (CT3723) or USB power lead (CT4122). It comes complete with hook probes and a digital user manual for immediate use. Applications include switching power supply development, power inverter and converter testing, motor drive system measurements and precision high-voltage differential diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e±140V at 100x, ±1,400V at 1000x differential input\u003c\/li\u003e\n\u003cli\u003e100MHz bandwidth (-3dB), 3.5ns rise time\u003c\/li\u003e\n\u003cli\u003eHigh CMRR of -80dB at 60Hz\u003c\/li\u003e\n\u003cli\u003ePower and over-range indicators\u003c\/li\u003e\n\u003cli\u003eOffset (typical): ±5mV (adjustable), noise (typical): 0.9mVrms\u003c\/li\u003e\n\u003cli\u003eIEC 61010-031 CAT I safety rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOscilloscope Probe Function\u003c\/td\u003e\n\u003ctd\u003eHigh-Voltage Differential Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Max\u003c\/td\u003e\n\u003ctd\u003e1.4kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor Use With\u003c\/td\u003e\n\u003ctd\u003eOscilloscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSVHC\u003c\/td\u003e\n\u003ctd\u003eNo SVHC (04-Feb-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e100MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Probe Attenuation\u003c\/td\u003e\n\u003ctd\u003e100:1, 1000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCAL TEST ELECTRONICS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCT3687\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet (819.78KB) EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.farnell.com\/datasheets\/4795116.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView or download\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.\u003c\/p\u003e","brand":"CAL TEST ELECTRONICS-10","offers":[{"title":"Default Title","offer_id":46320232071253,"sku":"5107806:1-VAT145:e14","price":144743.76,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/5107806-40.jpg?v=1791704506","url":"https:\/\/www.tanotis.com\/products\/tanotis-e14-5107806","provider":"Tanotis","version":"1.0","type":"link"}