Digital Earth Resistance Tester (CT-01820ER)


Earth resistance tester CT-01820ER is used for testing earth resistance in buildings, check lighting protection, remote tower, earthing test for cables, power transformers & equipment. Measuring current permits earth resistance to be tested without tripping earth leakage current breakers in the circuit. Perform precision measurement of earth resistance with auxiliary earth spikes using straight line method.

Digital Earth Resistance Tester pdf