| Manufacturer | TRUMETER |
| Type of counter | electronical |
| Type of counted signal | pulses |
| Range | 999999 |
| Display | LCD |
| Display height 1 | 12mm |
| Kind of counter | progressive |
| Kind of IN1 | voltage |
| fIN1 count max | 40Hz |
| Power supply | battery CR2477 3V x1 |
| Operating temperature | -25...50°C |
| Resetting method | manual |
| Battery/ rechargeable battery | battery CR2477 3V x1 |
| Electrical input 1 parameters | 6...240V AC/DC |