{"product_id":"amblyonix-5004-ground-resistance-tester-fall-of-potential-4-pole","title":"Amblyonix 5004 Ground Resistance Tester, Fall-of-Potential, 4-Pole","description":"\u003ch2\u003eAmblyonix 5004 Ground Resistance Tester\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eA phase-locked loop with switched-filter design keeps the 5004 stable in electrically noisy environments. Four-pole terminals support soil-resistivity, touch-potential and touch\/step potential measurements.\u003c\/p\u003e\n\u003cp\u003eThe instrument runs from 120 VAC or eight rechargeable AA batteries, inside a rugged aluminium alloy case weighing 3.1 lb. It is supplied with auxiliary electrodes, test cables, a charging power cord, manual and a NIST-traceable calibration certificate.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistance ranges 0-20 Ω, 0-200 Ω, 0-2000 Ω\u003c\/li\u003e\n\u003cli\u003eResolution to 0.001 Ω\u003c\/li\u003e\n\u003cli\u003eEarth voltage measurement, 0-19.99 V at 0.01 V resolution\u003c\/li\u003e\n\u003cli\u003eFour-pole terminals for soil-resistivity tests\u003c\/li\u003e\n\u003cli\u003eFall-of-potential method for electrodes and grids\u003c\/li\u003e\n\u003cli\u003ePhase-locked loop and switched filters for noisy sites\u003c\/li\u003e\n\u003cli\u003eLine or battery power (8 x AA rechargeable)\u003c\/li\u003e\n\u003cli\u003eRugged aluminium alloy case, 3.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrounding electrode and grid resistance testing\u003c\/li\u003e\n\u003cli\u003eSoil resistivity surveys\u003c\/li\u003e\n\u003cli\u003eTouch and touch\/step potential measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel 5004 ground tester\u003c\/li\u003e\n\u003cli\u003ePower cord for battery charging\u003c\/li\u003e\n\u003cli\u003eAuxiliary electrodes and test cables with connectors\u003c\/li\u003e\n\u003cli\u003eOperating manual\u003c\/li\u003e\n\u003cli\u003eNIST traceable certificate of calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAmblyonix 5004 Ground Resistance Tester Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance ranges\u003c\/th\u003e\n\u003ctd\u003e0-20 Ω, 0-200 Ω, 0-2000 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003eTo 0.001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest current\u003c\/th\u003e\n\u003ctd\u003e10 mA on 20 Ω range; 1 mA on 2000 Ω range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance accuracy\u003c\/th\u003e\n\u003ctd\u003e±3% ±1 digit (20 Ω); ±1.5% ±1 digit (200\/2000 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC voltage range\u003c\/th\u003e\n\u003ctd\u003e0-19.99 V, 0.01 V resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage accuracy\u003c\/th\u003e\n\u003ctd\u003e±3% ±1 digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating environment\u003c\/th\u003e\n\u003ctd\u003e32 to 104 °F at up to 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e120 VAC ±10%, 60 Hz or 8 x rechargeable AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e8.73 x 7.93 x 4.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/amblyonix.com\/product\/other-products\/5004-ground-tester\/\" target=\"_blank\" rel=\"noopener\"\u003eModel 5004 on amblyonix.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Amblyonix","offers":[{"title":"Default Title","offer_id":67776388333755,"sku":"IMM_91587171","price":642.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/amblyonix-5004-600x600-1.jpg?v=1792553125","url":"https:\/\/na.indomultimeter.net\/products\/amblyonix-5004-ground-resistance-tester-fall-of-potential-4-pole","provider":"Indo Multimeter","version":"1.0","type":"link"}