400V Earth Ground Resistance Tester Precision 3-Wires Testing
Part NO: UT522
400V Earth Ground Resistance Tester Precision 3-Wires Testing is using micro controller with high accuracy and reliability; it can measure every electric wire, electric installation, anti-thunder equipmentís earth resistance value of those earth system. Standard: IEC 61010-1 CATIII 600V Polluting Grading: Grade II IEC 61557-1,5 IEC 61010-2-31
600V Earth Ground Resistance Tester Soil Resistivity Meter
Part No.: EGRT-1030
600V Earth Ground Resistance Tester Soil Resistivity Meter
Precise 3-pole measurement, simple 2-pole measurement
RS232 Interface Earth Resistance Soil Resistivity Tester
Part No.: EGRT-1040
RS232 Interface Earth Resistance Soil Resistivity Tester : 4-pole measurement, 3-pole measurement, simple 2-pole measurement, Earth Resistance, Soil Resistivity, Earth Voltage,AC voltage