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General| Insulation Resistance Test Voltages | 250V, 500V, 1000V |
|---|---|
| Insulation Resistance Range | 0.01MΩ to 1000MΩ |
| Continuity Test Current | 200mA |
| Continuity Resolution | 0.01Ω |
| Loop Test | Yes |
| RCD Test | Yes |
| Voltage Measurement | Yes |
| Frequency Range | 45Hz to 65Hz |
| Type | Multifunction Tester |
| RCD Trip Time Range | 0ms to 300ms |
| Prospective Short Circuit Current (PSC) Range | 0 to 20kA |
| Display | Digital |
| Power Supply | 6 x AA Batteries |
| Safety Standards | EN61010-1, EN61557 |
| Measurement Functions | Insulation Resistance, Continuity, Loop Impedance, RCD, Voltage, Frequency |
Explanation of safety symbols and icons used on the tester and in the manual.
Crucial precautions for preventing electrical shock, fire, and personal injury during operation.
Guide for correctly installing batteries into the tester.
Front panel controls, display, and top view terminal layout.
Details of each test mode selected via the main rotary switch.
Explanation of the tester's push buttons and their operations.
How continuity is measured and the steps for performing the test.
Procedure to null test lead resistance for accurate continuity measurements.
How insulation resistance is measured and the steps for performing the test.
Guide to using the hands-free feature for insulation tests.
How to use the polarity test pad to detect dangerous wiring conditions.
Explanation of Hi-l and No-Trip loop impedance measurement principles.
How the tester checks mains supply wiring and voltage before testing.
Step-by-step guides for High Current and No Trip loop tests.
Explanation of RCD testing methods (x1/2, x1, x5, Ramp) and types.
Steps for conducting RCD tests, including type selection and polarity.
How to interpret pass/fail results for automatic RCD tests.
Diagnostic testing using a ramp function to identify trip levels.
How phase rotation is measured and indicated.
Physical dimensions, battery type, operating conditions, and protective device details.
Detailed accuracy and range specifications for various test functions.
Influence quantities affecting measurement accuracy as per EN 61557.
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