DY5500 4 in 1 Digital Multi-function Tester Multimeter – Insulation Tester + Earth Tester + Voltmeter + Phase Indicator
Earth Tester Measurements from 0.01ohm to 2000ohms
The brand 5500 multi-functional instrument can measure earth resistance, insulation resistance, AC voltage and phase array. As a new generation electrical measurement instrument which we have successfully developed recently, It is aimed by the nice and fashionable design,more stronger functions, easier to use and more reliable. The instrument and accessories are all in the toolbox, suita ble for application. It can be used to test the insulation resistance and earth resistance of power system, electrical equipment, lightning arrester equipment, and measure AC voltage and phase array test.