Features:

• 2/3 wire test
• Auto ranging
• Large display
• Data hold
• Low battery indication

Applications:

An earth resistance tester is used to measure grounding resistance for grounding pole connected to some conductive facility in the power distribution unit of power circuit or building structure for working grounding or safeguarding grounding, It is used for the furnish power, transformer station, power distribution lines, in-house wiring system, electrical appliances, etc.