Specifications:
Condition: 100% Brand New
Material: Plastic
Function: ground resistance test, loop resistance test
Power: 4 * 6V DC Battery (Battery not included)
Resistance range: 0.01-200Ω
Resistance resolution: 0.001Ω
Maximum resistance accuracy: ±1%±0.01Ω
Data storage: 99 sets
Alarm threshold setting range:
Resistance: 1-199Ω
Alarm sound and light: "Beep-beep" alarm sound, the alarm symbol flashes, press the AL key to turn it on, turn off the alarm or set the alarm threshold.
Interference recognition: "Beep-beep" sound, NOISE symbol flashes
Working temperature: -20 ° C -55 ° C
Humidity: 20% RH-90% RH
LCD screen: 4-digit LCD display
Screen size: Approx. 47*28.5mm / 1.9*1.1in
Fixture diameter: Approx. 32mm / 1.3in
Clamp opening range: 32mm
Weight: Approx. 2271g / 80.1oz
Size: Approx. 285*85*56mm / 11.2*3.3*2.2in
level: double insulation
Structural features: clamping CT External magnetic field: External electric field: Single measurement time: 0.5 seconds
Resistance measurement frequency: > 1KHz
Measuring current frequency: 50 / 60Hz automatic measurement
Low battery indicator: The battery low indicator is displayed when the battery voltage is lower than 5.3V
Memory full indication: MEM symbol flashes when all 99 memory is full
Overrange indication: Out of range indication "OLΩ", "L0.01" or "OL A"
Auto power off: 5 minutes after startup
Power consumption: 50mA at startup or normal operation, 30 hours of continuous operation

Package list:
1 * Clamp Resistance Meter (Battery not included)
1 * Aluminum Box
1 * Instruction Manual
1 *Test tool