- 【Ground Resistance Tester】The 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 CompletedFunctions】Unique antiinterference ability and adaptability to environment, the consistency of repeated tests, to ensure the high accuracy and high stability of longterm measurement. Anticorrosive, dustproof, and moisture-proof design can better ensure long-term outdoor use
- 【Upgraded design】Equipped with a large LCD display the readings are more clear and accurate. Matchedpotential pole, grounding pole, current pole, voltage pole ect made the installation and use more convenient. Low battery warning.
- 【Test】Lightning conductors as well as resistance value of low resistance conductor and AC voltage test. Overvoltage protection, data hold.
- 【Data】Earth Ground Resistance:0/20/200/2000Ω; Earth Voltage:0～30V +/-3% +