GDDW-III Resistance Test Kit for Earth Resistance
Application
GDDW-III grounding resistance tester is applied to measure the grounding resistance in power station or generator station with non-power frequency. All test results could be
printed by micro printer
Why Choose Us:
GD3000B Digital Ground Resistance Tester Ⅰ. Introduction GD3000 Digital Earth Resistance Tester is specially designed and manufactured for field measurement, adopting the latest digital and micro-processing technology, 3-pole or 2-pole method for earth resistance measurement, ...
GDDW-III earth resistance tester /earthing resistance analyzer 1.1 General introduction Supplied with the new type different frequency AC power supply,It adopts microprocessor to control and process signal,which solve problems of the interference between test lead wires.It is ...