Winding Resistance Tester HYZC-2A Features1)The device has the advantages of quick speed measuring, high precision, visual display, strong anti-interference capability, small cubage, economical power consuming, stable and reliable test data, not affected by personal factor.2)It is an ideal device to measure various sensible loaded resistance and low voltage starting contact resistance, line and cable resistance…

Insulating Oil Tester Calibration Device JY-100 Features1)The device adopts the active breakdown mode to construct the breakdown condition at the specified point to detect the breakdown voltage reading error of the test object.2) Display the output voltage waveform of the test object in real time, record the voltage waveform at the moment of breakdown, and…