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General| Type | Multifunction Tester |
|---|---|
| Insulation Resistance Test Voltage | 250 V, 500 V, 1000 V |
| Earth Resistance Test | Yes |
| Continuity Test Current | 200 mA |
| Display | LCD |
| Weight | 1.5 kg |
| Continuity Resolution | 0.01 Ω |
| Insulation Resistance Range | 0.01 MΩ to 2000 MΩ |
| Voltage Range | 0 V to 600 V |
| Frequency Range | 45 Hz to 65 Hz |
| RCD Test Currents | 10 mA, 30 mA, 100 mA, 300 mA, 500 mA |
| Auto Test | Yes |
| Display Type | Backlit LCD |
| IP Rating | IP54 |
| RCD Trip Time Range | 0 ms to 300 ms |
| Battery Type | Rechargeable Li-ion |
| RCD Test Type | Type AC, Type A |
| Power Supply | Rechargeable Battery |
Crucial safety warnings and precautions for instrument operation and electrical work.
Specific safety measures for handling 'live' earth conditions to prevent hazards.
Step-by-step guide for performing voltage measurements.
Steps to conduct continuity measurements and understand limitations.
Procedure for performing insulation resistance tests with various voltage settings.
Connecting test leads and selecting ranges for loop impedance tests.
Detailed steps for performing loop impedance measurements on circuits.
Using the Confidence Meter for accurate non-trip loop impedance tests.
Understanding RCD types, symbols, and trip time characteristics.
General RCD test procedures, including polarity and trip current selection.
Specific accuracy figures for insulation, continuity, loop, and RCD tests.
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