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General| Type | Multifunction Installation Tester |
|---|---|
| Insulation Resistance | Yes |
| Continuity Test | Yes |
| Loop Impedance | Yes |
| RCD Testing | Yes |
| Voltage Measurement | Yes |
| Frequency Measurement | Yes |
| Display | LCD |
| Power Supply | 6 x 1.5 V AA batteries |
| Loop Resistance Resolution | 0.01 Ω |
| Frequency | 45 - 65 Hz |
| Line Voltage Resolution | 1 V |
| Insulation Resistance Test Voltage | 50 V, 100 V, 250 V, 500 V, 1000 V |
| Insulation Resistance Resolution | 0.01 MΩ |
| Continuity Resistance Resolution | 0.01 Ω |
| Test Current | 200 mA |
| DC Voltage | Up to 600 V |
| Loop Resistance | 0.0 Ω - 1999 Ω |
| Line Voltage | Up to 550 V |
| Line Voltage Accuracy | ±2% ±2 digits |
| Rated Residual Current | 10 mA, 30 mA, 100 mA, 300 mA, 500 mA |
| Insulation Resistance Range | 0.01 MΩ to 1 TΩ |
| Continuity Resistance | 0.0 Ω - 1999 Ω |
| Dimensions | 220 x 103 x 55 mm |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to +60°C |
| Safety Standards | EN 61557 |
| Loop Resistance Accuracy | ±(5% + 3 digits) |
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