Simple earth resistance measurements without auxiliary spikes and test leads. Features est frequencies are selected automatically to minimize erroneous measurements. Earth resistance measurements for single and multi earthing systems. Leakage current and load current measurementsmore...
Micro Processor Autoranging Digital Earth Tester is direct replacement of the conventional hand generator type tester. It is designed for measurement of the resistance of earthing used in the electrical equipment as well as for measurement of ground resistivity. It can also used more...
Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. more...
The 3151 uses the AC phase differential system to measure earthing resistance, which assures that accurate measurements are unaffected by earth voltage and auxiliary earthing resistance. more...