4
Auto Power Off:
To conserve battery life, the meter will automatically turn off
after approx. 15 minutes of non
-use. To turn the meter back
on, turn the rotary switch to OFF, then to the desired function.
Operating Temperature:
0ºC to 40ºC (32ºF to 104ºF)
and Humidity below 80% RH
Storage Temperature:
-10ºC to 60ºC (14ºF to 140ºF)
and Humidity below 70%
RH
Power source:
6x1.5V Size “AA” battery or Equivalent
(DC9V)
Dimensions:
200(L) x 92(W) x 50(H) mm
Weight:
Approx 700g include battery
Accessories:
4 sets Test kits, 4pcs iron rods, 6pcs battery,
Carrying case, manual.
IV. Electrical Specifications
Accuracies are specified in the way:
±(…% of r…digits) at 23ºC±5ºC,below 80% RH.
Earth resistance
Range
Resolution
Accuracy
20
Ω
0.01Ω
+(2%+10d)
200Ω
0.1Ω
+(2%+3d)
2000Ω
1Ω
+(2%+3d)
Earth voltage
Range
Resolution
Accuracy
200V
0.1V
+(3%+3d)
