Spesifikasi
| Ground Resistance Accuracy (%) | 20Ω : ±(2%+10); 200Ω : ±(2%+3); 2000Ω : ±(2%+3); 2000Ω (two-wire) : ±(2%+5) |
|---|---|
| Ground Resistance Range (ohm) | 20; 200; 2000; 2000 (two-wire) |
| Ground Resistance Resolution (ohm) | Range 20Ω : 0.01; Range 200Ω : 0.1; Range 2000Ω : 1; Range 2000Ω (two-wire) : 1 |
| Ground Voltage | 200V, ±(2%+5), 0.1V |
| Measurement Current (mA) | 1 to 3 |
| Measures Frequency (Hz) | 850 |
| Power Indication | ≤7v low battery |
| Power Supply | 6x1.5V AA Batteries |
| Screen Refresh (times/s) | 2 |
| Storage Environment Requirements | Normal temperature; humidity ≤75% |
| Working Environment Requirements | Temperature: 0 to 40°C / humidity: ≤80% |
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Informasi Produk
Description
Digital Earth Resistance Tester is a very versatile& handy instrument for checking Earth Resistance. Earth Resistance is measured by putting the spikes in the earth at distance of 5-10m (as shown below) & switching ON the instrument indicates the Earth Resistance directly in ohms.
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