Product Name:Earth Ground Resistance Tester
Accuracy Class:3% + 5
Measuring Resistance:4000Ohm
Current:100mA~40A
Function 1:Auto Range
Resistance:0.01~1200Ω
Earth Resistance:0~4kΩ
Voltage:0~200V
Display Type:Digital & Analog Display
Data Logging:100 groups
Function 1:Backlight
Display:Digital & Analog Bars Display
Function 1:Backlight
Power Supply:6x1.5v AA Batteries
Function 2:Low Battery Indicator
Test Voltage:3700V
Function 1:Data hold
Data Logging:99 Groups