| Technical Specification: |
| Ground Continuity |
| Display Range |
0.00Ω to 199Ω |
| Measuring Range |
0.01Ω to 199Ω |
| Accuracy |
2% + 5 digits |
| Resolution |
0.01Ω maximum |
| Open Circuit Test Voltage |
4VDC, nominal |
| Test leads zero |
Zero up to 10 Ω, by Zero button |
| Test Lead Compensation |
Null out up to 10Ω |
| Number of measurements |
5,000 1 second tests |
| Audible / visible warning |
≥ 30VAC/DC at inputs |
| User Protection |
Warning and test inhibited if ≥ 30VAC/DC at inputs |
| Insulation Resistance (auto short circuit test) |
| Display Range |
0.1MΩ to 20MΩ |
| Measuring Range |
0.1MΩ to 20MΩ |
| Accuracy |
5% + 5 digits |
| Resolution |
0.1MΩ maximum |
| Open Circuit Test Voltage |
250V, 500V, 1000VDC (as per IEC 61557-2) |
| Test current |
1mA nominal as per IEC 1557-2 |
| Short circuit test current |
<2mA |
| Number of measurements |
5,000 1 second tests |
| Audible / visible warning |
≥ 30VAC/DC at inputs |
| User protection |
Test inhibited if ≥ 30VAC/DC at inputs |
| Insulation resistance (point to point) |
| Display Range |
0.05MΩ to 300MΩ |
| Measurement range |
0.05MΩ to 300MΩ |
| Accuracy |
5% + 5 digits |
| Resolution |
0.01MΩ maximum |
| Open circuit test voltage |
250, 500, 1000V (as per IEC 61557-2) |
| Short circuit test current |
<1mA |
| Number of measurements |
5,000 1 second tests |
| Audible / visible warning |
≥ 30VAC/DC at inputs |
| Circuitry protection |
Test inhibited if ≥ 30VAC/DC at inputs |
| Voltage measurement (via 4mm probes) |
| Display Range |
30V – 440VAC/DC |
| Measurement Range |
30V – 440VAC/DC |
| Resolution |
1V |
| Accuracy |
±(5%+2d) |
| Vo/c voltage measurement (via PV test leads) |
| Display range |
0.0V – 1000VDC |
| Measurement range |
5.0V – 1000VDC |
| Resolution |
0.1V |
| Accuracy |
±(0.5%+2d) |
| Enunciators |
DC voltage polarity correct or reversed |
| Is/c current measurement (via PV test leads) |
| Display range |
0.0A – 15.0ADC |
| Measurement ranges |
0.5A – 15.0ADC |
| Resolution |
0.1A |
| Accuracy |
±(1%+2d) |
| Operating current (via DC current clamp) |
| Display range |
0.0A – 40.0A AC/DC |
| Measurement ranges |
0.1A – 40.0A AC/DC |
| Resolution |
0.1A |
| Accuracy |
±(5% + 2 digits) |
| DC power |
| Display range |
0.0W – 40.0kW |
| Measurement ranges |
10W – 40.0kW |
| Resolution |
10W max |
| Accuracy |
±(6% + 2 digits) |
| I-V curve |
| Voltage measurement range |
5.0V – 1000V |
| Voltage measurement accuracy |
±(0.5%+2d) |
| Current measurement range |
0.5A – 15.0A |
| Current measurement accuracy |
1% |
| Power measurement range |
5W – 15kW |
| Power measurement accuracy |
2% |