A red LED turns on and a buzzer sounding reveal the presence of voltage.
| Measuring range | 100÷1000VAC 50÷60Hz |
| Detection of AC voltage without contact, also on insulating sheaths | |
| Auto power off | |
| Mechanical protection | IP30 |
| Protection against overcharge | CATIV 1000V |
| Power supply | 2x 1.5V type AAA |
| Size (LxWxH) (mm) | 160x26x20 |
| Weight in grams (batteries included) | 48 |
