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General| Insulation Resistance Testing | Yes |
|---|---|
| Loop and Line Resistance Testing | Yes |
| RCD Testing | Yes |
| Voltage Measurement | Yes |
| Frequency Measurement | Yes |
| Display | LCD |
| Weight | 1.3 kg |
| Dimensions | 10 x 25 x 12.5 cm |
| Phase Sequence Indicator | Yes |
| RCD Trip Current Test | 10 mA to 1000 mA |
| Power Supply | 6 x AA batteries |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Insulation Test Voltage | 250 V, 500 V, 1000 V |
| Insulation Resistance Range | 0.01 MΩ |
| Resistance Range | 0.01 Ω to 2000 Ω |
Lists crucial warnings and cautions to prevent electrical shock, fire, or personal injury during product use.
Explains safety importance, touch pad function, live circuit detection, and safety pretest.
Explains error codes displayed for various fault conditions and their solutions.
Provides instructions and warnings for zeroing test leads to compensate for resistance.
Details the procedure and warnings for using the Safety Pretest during insulation resistance measurements.
Guides on measuring AC voltage and mains frequency using the tester.
Explains how to perform insulation resistance tests with safety warnings.
Introduces loop and line impedance testing, including types and RCD considerations.
Explains L-PE loop impedance measurement, PEFC calculation, and no-trip function.
Describes high-current loop impedance testing, its application, and RCD tripping risk.
Guides on measuring RCD trip time, including Auto Start and Var mode settings.
Details how to measure RCD tripping current by gradually increasing test current.
Detailed specs for RCD tripping time/current, RCD types, and current selections.
Lists operating ranges and measurement uncertainties according to EN 61557 standards.
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