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 MN103 AC Current Probe Leakage Current Tester measures leakage current and low currents from 1mA, and measures current on 5A secondaries. Provides AC current measuring capabilities to instruments with mV inputs. The output of the MN103 is a 5ft lead with safety 4mm safety plug.
AEMC MN114 AC Current Probe Leakage Current Tester is a general purpose mini probe which offers 1mA to 10AAC, continuous cycle current range. The output signal is 100mVAC/AAC (1V at 10A). It was designed to optimize measurements on 5A signals. The output termination is a 5ft lead with safety 4mm banana plug.
Extech 382252 Earth Ground Resistance Tester Kit includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohm. Extech 382252 earth ground resistance tester kit features a test hold function and automatic zero adjustment.
AEMC 565 Leakage Current Clamp Meter and Probe - TRMS Leakage Current Meter (TRMS, 60mA, 600mA, 100A, 600VAC/DC, Hz, Ohms, Continuity).
This TRMS Clamp-On Leakage Current Meter is designed to measure low AC currents, which are typically leakage currents in ground conductors.
AEMC 565 is ergonomic in design and fits well in the hand, facilitating one hand operation. The jaw size is compact yet designed to accommodate the most common conductors up to 1" (26mm) in diameter.
AEMC SR759 AC Current Probe Leakage Current Tester (Lead - 1mvA/mA-1A;1mV/10mA-10A;1mV/100mA-100A;1mV/A-1000A max)
The AEMC SR759 probe is a range selectable probe that offers four switch selectable ranges: 1, 10, 100 or 1000A. This probe has a voltage output proportional to the current measured in the jaw of the probe. The AEMC SR759 has an integral 5 ft (1.5m) lead terminated by shrouded banana plugs compatible with DMMs and other instruments. The high accuracy, high sensitivity and low phase shift makes this probe an excellent choice for use in a wide range of power quality applications, including very low or leakage current measurements.
Ideal Industries 61-796 Earth Ground Resistance Tester calculates ground rod resistance using 3-poles plus calculates earth voltage. The Ideal 61-796 includes test leads and electrodes, Auto ranging, Auto power off, low battery indicator and Data hold.
Amprobe EARTH-TEST Telaris Earth Test can test the ability of soil and grounding connection to conduct electricity and provide an electrical reference point. With the TELARIS EARTH-TEST resistance testing is done by 2 wire, 3 wire or 4 wire testing methods.
AEMC AN-1 Leakage Current Tester Meter and Probe
generates a momentary grounded artificial neutral to allow the measurement of fault currents on ungrounded three-phase systems.
Testers and Tools 
