Earth Resistance Tester_Earth Resistance Tester factory ...
The factory test has been completed and the customers have also come to HUAYI to check and accept them. ... AC impedance testers ZGS-60kV/5mA DC high voltage generators and JDC-1 insulation resistance testers they will be applied to the commissioning test of the customer's hydroelectric generators. ... (repair test) enterprise in China. It ...
Get Price