Pulse counters, 3400 series
| Manufacturer | TRUMETER |
| Type of counter | electronical |
| Mounting | on panel |
| Mounting hole | 23.9x36.6mm |
| Display | LCD |
| Display height 1 | 7mm |
| Operating temperature | -10...60°C |
| IP rating | IP66 |
| Power supply | battery CR2032 3V x1 |
| Kind of IN1 | voltage |
| Type of counted signal | pulses |
| Range | 99999999 |
| fIN1 count max | 40Hz |
| Kind of counter | progressive |
| Battery/ rechargeable battery | battery CR2032 3V x1 |
| Electrical input 1 parameters | 20...300V AC, 100...300V DC |
