(Accuracy warranty period is 1 year, and after adjustment, accuracy warranty is 1 year)
| Working methods | AC potential difference method, 3-line measurement method (suitable for Type A to Type D measurement), 2-line measurement method (suitable for Type D measurement) | ||
|---|---|---|---|
| Measurement range | 10 Ω (0~11.5 Ω) | 100 Ω (0~115 Ω) | 100 Ω (0~115 Ω) |
| Tolerance is allowed | 100 Ω (0~115 Ω) | ±2.5 Ω | ±25 Ω |
| Function | Auxiliary grounding resistance check S(P)/H(C) | ||
| Ground voltage | 0~30 V, allowable deviation: ±3.0% f.s. | ||
| Power supply | No. 5 alkaline dry cell (LR6) *6, usage cycle: 1100 times (30 seconds measurement / 30 seconds stop, under our company's test conditions) | ||
| Volume and weight | 164W * 119H * 88D mm, 760 g | ||
| Attachment | Auxiliary grounding rod L9840 (set of 2) *1, test cable L9841 (crocodile head black 4m) *1, test wire L9842-11 (yellow 10m, with reel) *1, test wire L9842-22 (red 20m, with reel) *1, AAA alkaline battery (LR6) *6, carrying bag C0106 *1, user manual *1 | ||