Extech 382357 Clamp-on Ground Resistance Tester
| Specifications | Range | Resolution | Accuracy (%rdg) |
|---|---|---|---|
| Ground Resistance | 0.025 to 0.25Ω | 0.002Ω | ±(1.5% + 0.05 ) |
| 0.250 to 1.000Ω | 0.02Ω | ±(1.5% + 0.05 ) | |
| 1.001 to 9.999Ω | 0.02Ω | ±(1.5% + 0.1 ) | |
| 10.00 to 50.00Ω | 0.04Ω | ±(1.5% + 0.1 ) | |
| 50.01 to 99.99Ω | 0.04Ω | ±(1.5% + 0.5 ) | |
| 100.0 to 200.0Ω | 0.4Ω | ±(1.5% + 0.5 ) | |
| 200.1 to 400.0Ω | 2Ω | ±(5.0% + 5 ) | |
| 400.0 to 600.0Ω | 5Ω | ±(10% + 10 ) | |
| 600.1 to 1500Ω | 20Ω | ±20% | |
| AC Leakage Current (Trms) | 0.300 to 1.000mA | 0.001mA | ±(2.0% ± 0.05mA) |
| 1.00 to 10.00mA | 0.01mA | ±(2.0% ± 0.03mA) | |
| 10.0 to 100.0mA | 0.1mA | ±(2.0% ± 0.3mA) | |
| 100 to 1000mA | 0.1mA | ±(2.0% ± 0.3mA) | |
| 0.20 to 4.00A | 0.01A | ±(2.0% ± 0.03A) | |
| 4.00 to 30.00A | 0.01A | ±(3.0% ± 0.03A) | |
| Resistance Test Frequency | 1.667kHz | ||
| Dimensions | 10.2 x 4.4 x 1.9'' (258 x 110 x 47mm) | ||
| Weight | 24.7oz (700g) | ||
