- DIN (48*48mm) Digital counter
- 1-9999 with UP/DOWN mode,Max.5kpcs
- Preset scale range: 0.001-9.999
- EEPROM store data for 10 years
- NPN and PNP input switchable
- Tact switch for up or down set value
- Key lock function
- Power: AC 110-240V
- Input signal: Input, Pause, Reset
- Output: Relay
