| Earth resistance Auto range |
20.00/200.0/1500Ω
±1.5%±0.05Ω(0.00 - 20.99Ω)*
±2%±0.5Ω(16.0 - 99.9Ω)
±3%±2Ω(100.0 - 209.9Ω)
±5%±5Ω(160 - 399Ω)
±10%±10Ω(400 - 599Ω) |
| AC current (50Hz/60Hz) Auto range |
Values are displayed, but accuracy isn't guaranted(600 - 1580Ω)
100.0/1000mA/10.00/30.0A
±2%±0.7mA(0.0 - 104.9mA)
±2%(80mA - 31.5A) |
| Operating indication |
Earth resistance function :
Constant voltage injection
Current detection (Frequency : Approx.2400Hz)
Dual Integration
AC current function : Successive approximation |
| Over-range indication |
"OL"is displayed when input exceeds the upper limit of a measuring range |
| Response time |
Approx. 7 seconds (Earth resistance)
Approx. 2 seconds (AC current) |
| Sample rate |
Approx. 1 times per second |
| Current consumption |
Approx. 50mA (max.100mA) |
| Measurement time |
Approx.12 hours (when R6 is used)
Approx.24 hours (when LR6 is used) |
| Auto power-off |
Turns power off about 10 minutes after the last button operation. |
| Conductor size |
Approx. Ø32mm |
| Applicable standards |
IEC 61010-1 CAT Ⅳ 300V Pollution degree2
IEC 61010-2-032, IEC 61326 (EMC) |
| Power source |
DC6V : R6(sizeAA manganese battery) x 4
or LR6 (sizeAA alkaline battery) x 4 |
| Dimensions |
246(L)×120(W)×54(D)mm |
| Weight |
Approx. 780g (including batteries) |
| Included Accessories |
R6 x 4, Instruction manual
8304 (Resister for operation check)
9166 (Carrying case[Hard]) |
