VICI Digital LCD Earth Resistance Tester Ground Resistance Voltage Meter Lightning Rod Measuring Instrument Tools VC4105A
Basic Function:
Range/
Accuracy/
Resolution/
Measuring method
Earth Resistance:
20Ω/
±(2%±10)/
0.01Ω/
Three line method
200Ω/
±(2%±3)/
0.1Ω/
Frequency 820Hz
2000Ω/
±(2%±3)/
1Ω
/Max Current 3mA
2000Ω/
±(2%±5)/
1Ω/
Two line
Earth Voltage:
200V/
±(1%±5)/
0.1V
Features:
1. Earth resistance range: 0-1999Ω.
2. Earth voltage range: 0-199.9V.
3. LCD display with 32mm high figure
4. Withstand voltage: 3700V AC between the circuit and body cover (for 1 minute).
5. Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute).
At earth resistance range, Max voltage can be 280V AC for (10 seconds).
6. Test lock and data hold function.
7. White LCD backlight.
Technical Data:
Earth resistance:3 Wires: 20/200/2000Ω; 2 Wires: 2000Ω
3 Wires: 20Ω (2%rdg+0.1Ω) ; 200Ω/2000Ω (2%rdg+3dgt)
2 Wires: 2000Ω(2%rdg+5dgt)
Earth voltage: 200V (1%rdg+5dgt)
Special Function:
Working temperature: 0C-40C ; relative humidity < 80%
Storage temperature: -10C-50C ; relative humidity < 85%
Best measuring temperature: 23C5C ; relative humidity < 75%
Overload protection
Operating frequency: About 820Hz
Operating Current: About 3mA
Operation method: Manual range
Max. display: 1999
General characteristic:
LCD size: 75*52mm
Meter weight: 800g (including the battery)
Meter Size: 175*115*65mm
Power source: 6 * 1.5V Aa battery(not included)
Meter color: Body: dark grey and orange
Package Size: 31 * 24 * 11.5cm / 12.3 * 9.4 * 4in
Package Weight: 2155g / 4.8lb
Package List:
1 * VC4105A Digital Earth Ground Resistance Tester
1 * Supportive earth bar
3 * Alligator Clip Test Lead (green, yellow, red)
1 * English Manual
1 * Carrying Bag
