Do you have a question about the Benning DUTEST pro and is the answer not in the manual?
| Frequency Measurement Range | 15 Hz to 400 Hz |
|---|---|
| Single-Pole Phase Test | Yes |
| Two-Pole Phase Sequence Test | Yes |
| Display | LCD |
| Protection Class | IP 65 |
| Power Supply | 4 x 1.5 V AA batteries |
| Overvoltage Category | CAT IV 600 V, CAT III 1000 V |
| Current Range | Not applicable |
| Insulation Resistance Range | Not applicable |
| Frequency Range | 15 Hz to 400 Hz |
| Continuity Test | Yes |