ETCR2150 Rechargeable Multi-Function Clamp Earth Resistance Tester 1500Ω 40A Loop Resistance/Leakage Current Test Detect

Specifications Main measurement functionsGrounding resistance the grounding system that forms the loop the resolution is 0 001ΩLoop resistance resolution 0 001ΩThe metal connection is conductive equivalence based on the loop and the resolution is 0 001ΩEarth leakage resolution 0 001mA 1uA AC leakage resolution 0 001mA Function Loop resistance measurement loop leakage currentmeasurement Resistance range 0 010Ω 1500Ω Current range 0 000mA 40 0A Resistance resolution 0 001Ω Current resolution 0 001mA Data storage 999 groups Interface USB interface software monitoring data upload tocomputer dynamic display Self check time ≤1s quickly enter the test mode after booting Working current ≤50mA Operation button 6 soft keys direct performance Communication line length 1 5m USB data cable Clock function Display hours and minutes Audible alarm Beep beep beep alarm sound press AL button toturn on and off LCD alarm flashing indication Alarm threshold setting range Resistance 1 199Ω Current 1 499mA Power supply 3 7VDC rechargeable lithium battery 2600mAh Automatic shut down The meter flashes for 30s after 5 minutes of inactivity and then automatically shuts down Working temperature andhumidity 20°C 55°C 10 RH 90 RH LCD Monitor Length and width 47mmX 28 5mm Jaw size 32mm Jaw opening size 32mm Clamp meter weight 1120g including battery Clamp meter size Length width and thickness 260mm X 90mmX 66mm Protection level Double insulation Structu