UNI-T UT526 RCD, Insulation, Voltage Tester for Electrical Networks

Описание к видео UNI-T UT526 RCD, Insulation, Voltage Tester for Electrical Networks

UNI-T UT526 – multifunction tester for measuring insulation resistance, voltage and residual-current device (RCD) testing.
https://toolboom.com/en/rcd-insulatio...

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