Earth resistance tester EST401

earth resistance tester
earth resistance tester
Add to favorites
Compare this product


Test type
loop, ground, earth resistance
portable, handheld


FEATURES •Measures earth resistance without need to disconnect from the electrical system or need for auxillary ground electrodes or reels •Ground Resistance is auto-ranging from 1 to 199Ω •Current Measurement is auto-ranging from 1mA to 40A •Ground voltage indication - warns of unsafe conditions •Clamping diameter of 1.4" (35 mm) with large jaw design •Stores up to 300 measurements •Includes a hard carrying case, calibration loop, four 1.5V AA batteries and a user manual
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.