TM4105A Techman Earth Resistance Tester

The highest TM4105 grounding resistance measurement 2000 Ω, and automatic deductions line resistance, resistance to zero, continuous measurement time setting, etc. (TM4105 A) "TECMEN-teck man" brand digital physical production versatility resistance tester,TM4105 digital physical commonly used resistance tester ground resistance meter, and sealing frame with electrical safety inspection, lightning protection engineering considered indispensable instrument, military TM4105 electrical power applicable, post and telecommunications, railway, mine, oil, chemical industry, communication, weather, lightning protection facilities department, on the basis of the electric power industry is a widely used measurement devices.