SPECIFICATIONS |
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Measuring Ranges |
Earth Voltage : 0~300V AC |
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Earth Resistance : 0~20 ohm / 0~200 ohm / 0~2000 ohm |
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Earth Resistivity : 0.06~6.28 k ohm.m / 0.62~62.8 k ohm.m / 6.28~628 k ohm.m |
Accuracy |
Earth Resistance : +/-(2%rdg+3dgt) |
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Earth Voltage : +/-(2%rdg+3dgt) |
Earth Resistance Resolution |
0~20 ohm : 0.01ohm / 0~200 ohm : 0.1 ohm / 0~2000 ohm : 1ohm |
Measurment System |
Earth resistance by constant current inverter 820Hz approx. 2mA |
Temperature & Humidty |
Operating : 0 degree C~50 degree C ≤ 80% R.H. |
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Storage : -10 degree C~60 degree C ≤ 80% R.H. |
Power Source |
1.5V (AA) x 8 |
Dimensions |
250(L) x 190(W) x 110(D)mm |
Weight |
Approx. 1500g (battery included) |
Safety Standards |
CAT IV 300V |
Accessories |
Test leads (red-15m, black-10m, yellow-10m green-5m) |
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Data transmission cable CA-232 |
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Compact disk (CD) for PC interface |
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Auxiliary earth spike x 4 |
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Instruction manual |
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Shoulder belt |
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Carrying case |
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Batteries |