DIGITEN DC 12V 24V 4 Digital Blue LED Counter Meter Up Down+Hall Proximity Switch Sensor is ranked 4th in frequency counters & pulse generators based on our comprehensive analysis.
Reviewed by more than 6 consumers, more than 67% of the reviews about this DIGITEN frequency counters & pulse generator had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended frequency counters & pulse generator and frequency counter.
$18.99 (as of 02/05/2023 17:54 PDT details )Features:
- Power supply DC12V DC24V
- Hall sensor Pusle signal,NPN 3 wires normally closed
- Counting Plus or minus
- Counting value be retained when power failure.