{"product_id":"uni-t-ut18c-voltage-and-continuity-tester","title":"Uni-T UT18C Voltage and Continuity Tester","description":"\u003ch3\u003eUni-T UT18C Voltage and Continuity Tester\u003c\/h3\u003e\n\u003cp\u003eThe Uni-T UT18C is an advanced voltage and continuity tester designed for quick and convenient diagnostics of electrical installations under various operating conditions. The device enables AC\/DC voltage measurement, continuity testing, three-phase voltage and phase sequence testing, as well as detection of positive and negative polarity. Thanks to the backlit LCD display and LED indicators, the user can quickly read the result and efficiently assess the condition of the installation.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\n\u003c\/p\u003e\u003ch3\u003eWide measurement range and precise readings\u003c\/h3\u003e\n\u003cp\u003eThe UT18C model displays voltage at levels of 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, and 690 V, and the LCD display allows for reading voltage in the range of 6–690 V and frequency from 40 Hz to 400 Hz. The measurement accuracy for voltage on the LCD is ±(1.5%+5), and for frequency ±(3%+5), which facilitates more precise parameter control than with LED indicators alone. The tester also detects overvoltage in the range of 713–788 V, enhancing safety during operation.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\n\u003c\/p\u003e\u003ch3\u003eExtensive functions for installation and service work\u003c\/h3\u003e\n\u003cp\u003eThe UT18C is equipped with a phase rotation test in the range of 57–400 Vac for three-phase installations at 50–400 Hz, single-wire L2 voltage detection in the range of 100–690 V, and a continuity test for resistances from 0 Ω to 100 kΩ with audible and LED signaling. It also features an RCD test for 230 V operating voltage at 50–400 Hz and a self-test function that checks all LEDs and the LCD display. A major advantage of the device is the ability to perform tests without power in the 100–690 V range, which enhances its usefulness in emergency situations.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\n\u003c\/p\u003e\u003ch3\u003ePractical design for everyday use\u003c\/h3\u003e\n\u003cp\u003eThe tester meets the IP65 standard and is classified as CAT IV 600 V, making it well-suited for use in demanding environments. The device offers a silent mode, an automatic standby function with a current draw below 10 μA, a built-in flashlight, and a low-battery indicator at approximately 2.5 V. Powered by two R03 batteries, weighing 280 g, and measuring 272 × 85 × 31 mm, the tester is a convenient and versatile tool for electricians.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul class=\"list-disc pl-5\"\u003e\n\u003cli\u003eVoltage and continuity tester\u003c\/li\u003e\n\u003cli\u003eBatteries x2\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eUni-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eUT18C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eVoltage and continuity tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage display\u003c\/th\u003e\n\u003ctd\u003eLED and LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage range\u003c\/th\u003e\n\u003ctd\u003e12V (8V ± 1V), 24V (18V ± 2V), 50V (38V ± 4V), 120V (94V ± 8V), 230V (180V ± 14V), 400V (325V ± 15V), 690V (562V ± 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD Display\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD Voltage Range\u003c\/th\u003e\n\u003ctd\u003e6V~690V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD Frequency Range\u003c\/th\u003e\n\u003ctd\u003e40Hz~400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD voltage accuracy\u003c\/th\u003e\n\u003ctd\u003e±(1.5%+5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD frequency accuracy\u003c\/th\u003e\n\u003ctd\u003e±(3%+5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLCD screen dimensions\u003c\/th\u003e\n\u003ctd\u003e31 mm × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase rotation test\u003c\/th\u003e\n\u003ctd\u003e57Vac~400Vac, 3 phases, 50Hz~400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle-wire voltage detection L2\u003c\/th\u003e\n\u003ctd\u003e100V~690V, 50Hz~400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuity test\u003c\/th\u003e\n\u003ctd\u003e0Ω~100kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuity test accuracy\u003c\/th\u003e\n\u003ctd\u003e+50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuity test indication\u003c\/th\u003e\n\u003ctd\u003eBuzzer and LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRCD test\u003c\/th\u003e\n\u003ctd\u003e230V, 50Hz~400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePolarity detection\u003c\/th\u003e\n\u003ctd\u003ePositive and negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf-test\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOff-line test\u003c\/th\u003e\n\u003ctd\u003e100~690V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOvervoltage\u003c\/th\u003e\n\u003ctd\u003e713V~788V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilent mode\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto standby\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;10μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlashlight\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow battery indicator\u003c\/th\u003e\n\u003ctd\u003eApprox. 2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress protection rating\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement category\u003c\/th\u003e\n\u003ctd\u003eCAT IV 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e1.5V battery (R03) × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e280 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e272 mm × 85 mm × 31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed and gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProducer:\u003c\/strong\u003e Uni-Trend Technology (china) Co., Ltd. (CN)\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Industrial North 1st Road, Songshan Lake Park, Dongguan City, 6, 523808, Dongguan City\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:info@uni-trend.com\"\u003einfo@uni-trend.com\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEU Responsible Person:\u003c\/strong\u003e UNI-TREND TECHNOLOGY EU GMBH\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Affinger Strasse, 12, 86167, Augsburg\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:info@amz-lab.de\"\u003einfo@amz-lab.de\u003c\/a\u003e\u003cbr\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53033494151515,"sku":"084834","price":43.51,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/0152\/3803\/files\/d01f239671b0494de873df071e02a1d9.jpg?v=1779265984","url":"https:\/\/prime-electronics.eu\/products\/uni-t-ut18c-voltage-and-continuity-tester","provider":"Prime Electronics","version":"1.0","type":"link"}