Ground resistance tester called earth resistance tester does ground resistance testing of soil resistivity. Soil resistivity meter from Amprobe, AEMC and Extech measures earth ground resistance. AEMC clamp ground resistance tester measures ground rod and small grid earth resistance through any season. Amprobe DGC-1000 performs earth fault resistance testing. Extech ground clamp performs non-contact measurements of ground conductors and earth resistance without need for auxiliary ground spikes.
AEMC 2620 Leakage Current Meter and Probe -Leakage Current Tester (4A, 1V/A and 400A, 1mV/A output)locates low current faults.
The AEMC model 2620 measures leakage current shunted to ground caused by insulation faults. Nickel alloy AC current transformer measures differential or leakage current as low as 500 ľA, and can also measure current up to 400 A continuous duty. With 4 in. jaw opening to handle multiple or large conductors, Model 2620 can also be used as clamp-on current probe to provide unbalanced current measurements, leakage values on grounding conductors, and ground loop currents.
AEMC 3620 3-Point Ground Resistance Tester performs ground resistance measurement from 0.5 to 1000Ω with speed and accuracy. AEMC Ground- Earth Resistance Meter Model 3620 features three-terminal operation for fall-of-potential earth-ground resistance testing, and may also be used for 2-Point test.
The large 3.1" logarithmic scale is easy to read, with a separate marking for 25Ω. A large Press-to-Measure button allows for easy measurements of soil resistivity. A manual zero adjust is provided for accurate readings. Color-coded terminals are easy-to-use banana plug inputs and binding posts.
AEMC 3620-150 3-Point Ground Resistance Tester is also available in complete kit form, which includes the meter to measure earth resistance, 16 ft lead, two 150 ft leads on spools, two wind-up handles, two auxiliary ground electrodes and soft carrying bag.
AEMC 3620-300 3-Point Ground Resistance Tester is also available in complete kit form, which includes the meter to measure earth resistance, two 300 ft color-coded leads on spools, two 100 ft color-coded, four 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measurer and carrying bag.
AEMC 3620-500 3-Point Ground Resistance Tester is a complete kit, which includes the meter to measure earth resistance, two 500 ft color-coded leads on spools, two 100 ft color-coded leads, one 30 ft lead, four 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measurer and carrying bag.
