EARTH GROUND TESTERS
Plant maintenance is a must! Confirming your ground resistance is crucial for instruments and machinery. Our Earth Ground Testers provide simple accurate measurement of earth resistance.
The Model 323511 Earth Tester is a convenient test set to facilitate very easy, accurate measurements of earth resistance. Without a hand-driven generator, this instrument consists of a battery-operated silicon-transistorized DC-AC inverter, an AC potentiometer measuring dial and a galvanometer. Just push the pushbutton switch and move the dial so that the galvanometer shows balanced condition Then, resistance is directly read on the dial scale. A wide range of earth resonance of 0 to 1,000 Ω can be measured by a single measuring dial without range changeover. Furthermore, earth voltage can also be measured on the galvanometer scale by positioning the selector switch.
Earth Ground Resistance Tester, 3 Pole, with Carrying Case
Handy Universal tester for checking electrical appliance
Leakage Current Tester (AC/DC)