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Read and understand manual contents, keep it for reference, follow steps, and understand safety details.
Explanation of warning symbols (A Dangerous, A Warning, A Note) and their implications for safety.
Table showing earth resistance ranges, accuracy, and resolution under specified conditions.
General| Model | AR4105A |
|---|---|
| Accuracy | ±(2% + 3 digits) |
| Display | LCD |
| Data Hold | Yes |
| Power Supply | 6 x 1.5V AA Batteries |
| Resolution | 0.01Ω |
| Type | Digital Earth Resistance Tester |
| Ground Resistance Measurement Range | 0.01Ω to 2000Ω |
| Ground Voltage Measurement Range | 0 to 200V AC |
| Measurement Range | 0.01Ω to 2000Ω |
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