{"product_id":"uni-t-clamp-earth-ground-tester-30a-ut278a","title":"UNI-T Clamp Earth Ground Tester 30A UT278A+","description":"\u003cdiv\u003e\u003cstrong\u003eTHIS ITEM IS AVAILABLE ON SPECIAL ORDER. PLEASE CONTACT US TO CONFIRM AVAILABILITY\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eThe UT270+ series offers a rapid and secure method for measuring grounding systems without the necessity of disconnecting circuit ground lines or employing auxiliary electrodes. With their double insulation design, these clamps serve as robust tools suitable for outdoor tasks, effectively preventing interference from the surrounding environment. It provides precise resistance measurements from 0.01? with a resolution of 0.001?.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Auto range\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Data hold\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Data recall\u003c\/div\u003e\u003cdiv\u003e\u0026gt; LCD backlight\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Resistance limit alarm\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Low battery indication\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Auto calibration\u003c\/div\u003e\u003cdiv\u003e\u0026gt; ?+A display\u003c\/div\u003e\u003cdiv\u003e\u0026gt; 4 digits LCD display count\u003c\/div\u003e\u003cdiv\u003e\u0026gt; EBTN display type\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Visual and audible alarm\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Auto power off\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Jamming signal recognition\u003c\/div\u003e\u003cdiv\u003e\u0026gt; Over-range display\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eEarth ground resistance (?):\u003c\/div\u003e\u003cdiv\u003e0.01~0.099?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(1%+0.01)\u003c\/div\u003e\u003cdiv\u003e0.1~0.99?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(1%+0.01)\u003c\/div\u003e\u003cdiv\u003e1~49.9?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(1%+0.1)\u003c\/div\u003e\u003cdiv\u003e50~99.5?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(1.5%+0.5)\u003c\/div\u003e\u003cdiv\u003e100~199?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2%+1)\u003c\/div\u003e\u003cdiv\u003e200~395?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(5%+5)\u003c\/div\u003e\u003cdiv\u003e400~590?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(10%+10)\u003c\/div\u003e\u003cdiv\u003e600~800?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(20%+20)\u003c\/div\u003e\u003cdiv\u003e600~1000?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e800~1200?\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(25%+30)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eLeakage current (A):\u003c\/div\u003e\n\u003cdiv\u003e0mA~9mA\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+1mA)\u003c\/div\u003e\n\u003cdiv\u003e10mA~99mA\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+5mA)\u003c\/div\u003e\n\u003cdiv\u003e100mA~299mA\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+10mA)\u003c\/div\u003e\n\u003cdiv\u003e0mA~299mA\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e0.3A~2.99A\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+0.1A)\u003c\/div\u003e\n\u003cdiv\u003e3A~9.9A\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+0.3A)\u003c\/div\u003e\n\u003cdiv\u003e10A~20A\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e±(2.5%+0.5A)\u003c\/div\u003e\n\u003cdiv\u003e3A~30\u003c\/div\u003e\n\u003cdiv\u003eJaw opening 32mm\u003cspan style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eData storage 300\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003ePowered by 4 x 1.5V (LR6)\u003c\/div\u003e\u003cdiv\u003eSize 285mm x 85mm x 56mm\u003c\/div\u003e\u003cdiv\u003eWeight 1.18kg\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eWHAT YOU GET\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e1 x  UT278A+\u003c\/div\u003e\u003cdiv\u003e4 x 1.5V Batteries LR6\u003c\/div\u003e\u003cdiv\u003e1 x Test ring\u003c\/div\u003e\u003cdiv\u003eUser manual\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eWarranty 12 months\u003c\/strong\u003e\u003c\/div\u003e","brand":"Huddleston - NZ","offers":[{"title":"Default Title","offer_id":45131330322485,"sku":"UT278A+","price":897.6,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8621\/files\/UNI-T-Clamp-Earth-Ground-Tester-30A-UT278A-A_dda66a15-4f20-4faf-9a21-074d120e13fa.jpg?v=1776715590","url":"https:\/\/testntools.co.nz\/products\/uni-t-clamp-earth-ground-tester-30a-ut278a","provider":"Testntools","version":"1.0","type":"link"}