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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
10: Limit the sharp rise of lightning current
delivers ultra-low resistance between grounding rod and cable
15" x 16"(80x406mm)
4: simple structure
2 x 2’’ Standoff Insulators
GOUNENGNAIL- Digital Earth Resistance Tester, Soil Resistivity Meter, Multimeter Resistance Measurer 0-2000 Ohm Ship from Canada 10: Limit the sharp riseGround Resistance TesterThe Digital Ground Resistance Tester can test earth resistance of various earth systemssuch as electricity, telecommunications, meteorology, oil fields, construction, industrial electrical equipment and other grounding, soil resistivity, ground voltage, AC voltage measurement. More CompletedFunctionsUnique antiinterference ability and adaptability to environment, the consistency of repeated tests, to ensure the high accuracy
