Digital 5 Digit Electronic Counter Puncher Magnetic Inductive Proximity Switch

Description

Note: picture just for show ,the battery not include ,for airmail forbidden,thanks !
100% brand new and high quality
Features:
1. 5 digit large-screen LCD display, large and clear
2. Use an ordinary AA Batery, no external power supply, and easy battery replacemen
3. Press the PAUSE button to pause/count, press the PAUSE button again, and resume counting
4. Input adopts ordinary contact signal, simple and convenient to select sensor, accurate and reliable counting
5. The highest counting speed: 20 times/second, 1200 times/minute
6. Clear: Panel/external use
Technical Parameters:
Power supply: 1.5V -- AA battery (For safe delivery, not included)
Counting range: 0---99999
Counting the highest frequency: 20HZ
Counting minimum pulse width: 10mS
Contact maximum resistance: ≤ 10KΩ
Contact disconnection minimum resistance: ≥ 500KΩ
Clear method: panel/external
Clear the minimum pulse width: 0.1 seconds
Ambient temperature: -5--40°C
Dimensions: 64*38*38mm
Opening size: 61*36 mm
How to use:
Start counting: Counting terminal input contact signal, the counter starts counting.
Pause counting: Press the PAUSE button to pause the counting; press the PAUSE button again to resume counting.
Clear the panel: Press RESET directly.
External clear: clear the external contact of the terminal and clear it directly.
Package includes: 1x 5 Digit Digital Electronic Counter Set