The main uses of AC and DC voltage tester include the following aspects : power equipment test ...
Application field : electric power industry : used for insulation performance test of transfo...
Many household appliances, especially large appliances such as refrigerators, washing machines, air ...
It is mainly affected by contact material, positive pressure, surface state, use voltage and current...
Electrolytic capacitor leakage current meter is a device specially used to measure the leakage curre...
Oscilloscope is a kind of electronic measuring instrument with a wide range of uses. It can transfor...
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