Insulation Resistance Tester, Earth Ground Resistance Tester ETCR2000C Digital Clamp On Ground Earth Resistance Tester Lightning Protection Grounding Measurement 0-1000ohm 0-30A

Specifications:Power supply: 6VDC (4 sections of alkaline dry battery)Working temperature: -10 ° C -55 ° CRelative humidity: 10%-90%LCD display: 4-digit LCD digital display, length and width 47 × 28.5mmClamp meter quality (with battery): 1130gClamp size: 275mm long, 85mm wide, 56mm thickProtection level: double insulationStructural features: jaw modeRange shifting: automatic<;40A/m<;1V/mSingle measurement time: 1 secondResistance measurement frequency: >1KHzThe highest resolution of resistance measurement: 0.001ΩResistance measurement range: 0.01-1000ΩCurrent measurement range: 0-30ACurrent frequency to be measured: 50/60HzMeasurement data can be stored: 99 groupsResistance alarm threshold setting range: 1-199ΩCurrent alarm threshold setting range: 1-499mAPackage List:Earth Ground Resistance Tester ETCR2000C x 1

• Data storage function: 99 sets of measurement results can be recorded, saving extra recording time.
• Precision clamp head design: using precision iron core and winding, stable, precise and strong anti-interference.
• Black matte case: more resistant to dirt and wear, the clamp meter is more sturdy overall.
• function selection button: The overall button sorting is neat and scientific, making the operation more convenient.
• Easy to use, safe and fast: When measuring a grounded system with a loop, there is no need to disconnect the ground lead and no auxiliary electrode.