BY2571 Grounding Resistance TesterDetailed product description：

Detailed Introduction of BY2571 Grounding Resistance Tester

Technical Indicators:
1. Usage conditions
Environmental temperature: 0 ℃~+45 ℃ Relative humidity: ≤ 85% RH
2. Power supply: AC/DC dual-use
3. Range: 0-200 Ω Resistance: 0~2 Ω (10mA), 2~20 Ω (10mA), 20~200 Ω (1mA)
4. Ground voltage: AC 0-30V
5. Measurement accuracy: 0~0.2 Ω≤± 3% ± 1d 0.2 Ω～ 200 Ω≤± 1.5% ± 1d 1~20V ≤± 3% ± 1d
6. Resolution: 0.001 Ω, 0.01 Ω, 0.1 Ω
7. Power supply and power consumption: maximum power loss ≤ 2W
8. Power supply: 6.8V~9V (6 pieces of 5 # cadmium nickel rechargeable batteries), external 220V AC power supply for charging.
9. Volume: 200 × 200 × 10 (mm)
10. Weight: 2.5kg