Specifications
- Measuring ranges
- Earth resistance: 0~40Ω / 0~400Ω / 0~4kΩ
- Earth voltage: 0~400V (40~500Hz)
- Accuracy
- Earth resistance: ±(2%rdg+3dgt)
- Earth voltage: ±(2%rdg+3dgt)
- Earth resistance resolution
- 0-40Ω : 0.01Ω
- 0-400Ω : 0.1Ω
- 0-4kΩ : 1Ω
- Measuring system: Earth resistance by constant current inverter 820 Hz, 2mA approx.
General
- Dimensions: 163(L) x 102(W) x 50(D)mm.
- Weight (battery included): Approx. 440g.
- Power source: 1.5V (AA) × 6.
- Safety Standard: EN 61010-1 CAT IV 400V. IEC 61557-1. IEC 61557-5. EN 61326-1.
Accessories: Instruction manual. Test leads (red-15m, yellow -10m, green-5m). Auxiliary earth spikes. Carry case. Batteries. Simplified measurement probe (optional).