{"product_id":"gd166b-clamp-meter-6000-counts-true-rms-ac-dc-current-60a-600a-ac-inrush-ac-dc-voltage-600v-ncv-frequency-capacitance-temperature-live-wire","title":"GD166B Clamp Meter – 6000 Counts True RMS, AC\/DC Current 60A\/600A, AC Inrush, AC\/DC Voltage 600V, NCV, Frequency, Capacitance, Temperature, Live Wire","description":"\u003c!-- HERO DESCRIPTION --\u003e\n\u003cdiv style=\"background: #f7f7f7; padding: 18px; border-radius: 8px; margin-bottom: 18px;\"\u003e\n  \u003ch2 style=\"margin-top: 0;\"\u003eGD166B True RMS Clamp Meter — 600A AC\/DC Smart Auto Multimeter\u003c\/h2\u003e\n  \u003cp\u003eThe GD166B is a compact \u003cstrong\u003eTrue RMS smart clamp meter\u003c\/strong\u003e designed for fast electrical diagnostics in household installations, automotive service, and maintenance work. It measures \u003cstrong\u003eAC current up to 600A\u003c\/strong\u003e using the clamp jaw, and the GD166B version additionally supports \u003cstrong\u003eDC current measurement\u003c\/strong\u003e with DCA zero adjustment for improved accuracy.\u003c\/p\u003e\n  \u003cp\u003eAlongside clamp measurements, the instrument provides full multimeter functionality for voltage, resistance, capacitance, frequency, duty cycle, and temperature testing. \u003cstrong\u003eAC inrush current capture\u003c\/strong\u003e helps diagnose motors and compressors, while smart AUTO mode simplifies everyday operation.\u003c\/p\u003e\n  \u003cp\u003eA \u003cstrong\u003e6000-count HD color LCD\u003c\/strong\u003e with backlight ensures clear visibility, and practical features including NCV detection, live wire identification, MAX\/MIN recording, flashlight, and auto shutdown make the meter suitable for field use. Powered by standard AAA batteries, it provides portable measurement capability for technicians and DIY users.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURE GRID --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 12px; margin-bottom: 20px;\"\u003e\n  \u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n    \u003cb\u003e600A Clamp Measurement\u003c\/b\u003e\u003cbr\u003eMeasure AC and DC current directly from conductors.\n  \u003c\/div\u003e\n  \u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n    \u003cb\u003eTrue RMS Accuracy\u003c\/b\u003e\u003cbr\u003eReliable readings in real electrical environments.\n  \u003c\/div\u003e\n  \u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n    \u003cb\u003eSmart AUTO Mode\u003c\/b\u003e\u003cbr\u003eAutomatic function selection for faster diagnostics.\n  \u003c\/div\u003e\n  \u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n    \u003cb\u003eColor Display \u0026amp; Utilities\u003c\/b\u003e\u003cbr\u003eBacklight, NCV detection, flashlight, MAX\/MIN and hold.\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #efefef;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGD166B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6000 counts, HD color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTrue RMS\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0–40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProduct size\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e199 × 81 × 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eapprox. 206 g (GD166B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eClamp opening\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3 × 1.5V AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBattery included\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHigh-concern chemicals\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eMeasurement ranges\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #efefef;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eFunction\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eRange\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDC voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e600mV \/ 6V \/ 60V \/ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e600mV \/ 6V \/ 60V \/ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC current (clamp)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e60A \/ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDC current (clamp)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e60A \/ 600A (GD166B only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC inrush current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e60A \/ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eResistance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e600Ω \/ 6kΩ \/ 60kΩ \/ 600kΩ \/ 6MΩ \/ 60MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCapacitance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6nF \/ 60nF \/ 600nF \/ 6µF \/ 60µF \/ 600µF \/ 6mF \/ 60mF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e100Hz \/ 1kHz \/ 10kHz \/ 100kHz \/ 1MHz \/ 10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDuty cycle\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1%–99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTemperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-40°C to 1000°C and -40°F to 1832°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSafety limit\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #efefef;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMax voltage between terminals and earth ground\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFunctions and features\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #efefef;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eSupported\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSmart AUTO measurement\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNCV non-contact AC voltage detection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLive wire detection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC inrush current measurement\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDCA zero\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes (GD166B only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMAX \/ MIN\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eData hold\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBacklight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFlashlight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLow battery indication\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOver-range indication\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAuto power off\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- VARIANTS --\u003e\n\u003ch2 style=\"margin-top: 30px;\"\u003eModel Variants\u003c\/h2\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n\u003cp style=\"margin:0;\"\u003eSingle model version: \u003cb\u003eGD166B\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- PACKAGE --\u003e\n\u003ch2 style=\"margin-top: 30px;\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 12px; border-radius: 6px;\"\u003e\n\u003cul style=\"margin:0; padding-left:18px;\"\u003e\n\u003cli\u003e1 × GD166B clamp meter\u003c\/li\u003e\n\u003cli\u003e1 × Pair of test leads (pen cables)\u003c\/li\u003e\n\u003cli\u003e1 × Cloth bag\u003c\/li\u003e\n\u003cli\u003e1 × Thermocouple probe\u003c\/li\u003e\n\u003cli\u003e1 × Manual\u003c\/li\u003e\n\u003cli\u003e1 × Retail box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"TechGoZone","offers":[{"title":"GD166A","offer_id":53691799568724,"sku":"14:350686#GD166A","price":41.59,"currency_code":"EUR","in_stock":false},{"title":"GD166B","offer_id":53691799601492,"sku":"14:350850#GD166B","price":68.48,"currency_code":"EUR","in_stock":true},{"title":"GD168B","offer_id":53691799634260,"sku":"14:350852#GD168B","price":68.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6293\/0516\/files\/S2b0d42d89e5b4801bce6a863a8909f14r.gif?v=1770533575","url":"https:\/\/techgozone.com\/nl\/products\/gd166b-clamp-meter-6000-counts-true-rms-ac-dc-current-60a-600a-ac-inrush-ac-dc-voltage-600v-ncv-frequency-capacitance-temperature-live-wire","provider":"TechGoZone","version":"1.0","type":"link"}