This product is mainly used for sampling impulse discharge of high-resistance fault waveform during fault testing of 35k...
WDBS-303 Insulating oil closed flash point tester is mainly used for the determination of the closed flash point value o...
WDLJ-242 chilled mirror dew point meter (hereinafter referred to as dew point meter) is mainly used to measure the micro...
WDHL-100S hand-held loop resistance tester is an innovative product with small size, hand-held operation, battery-powere...
The grounding down conductor continuity tester is an innovative product specially used for electrical integrity testing ...
This instrument uses high-frequency detection technology to measure partial discharge, and comprehensively uses computer...
The battery pack charge and discharge tester integrates battery constant current discharge, intelligent charging and act...