Earth Testers／Earth resistance tester
Analog type display
Basic Features
■Phase detectoin system circuit for stable measurement
■Easy self calibration
■AC 30V range to avoid indication errors caused by leak current
■Power saving design with push switch
■Auxiliary grounding value excess indicator lamp
■Easy self calibration
■AC 30V range to avoid indication errors caused by leak current
■Power saving design with push switch
■Auxiliary grounding value excess indicator lamp
Specifications
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