This instrument adopts low-loss high-ratio of inductance energy storage DC voltage converter to change 12V into DC250V/500V/1000V. It uses digital LCR Bridge for resistance measurement and the insulation resistance test. It has many advantages:... more
Insulation series digital tester which adopts low loss high ratio of inductance energy storage DC voltage converter can change 12V voltage into 250V / 500V / 1000V DC voltage. It can be applied in motors cables mechanical and electrical equipment... more
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