Introduction: JL085A Type 5-digit pulling Counter is used to record the accumulative times of the mechanical reciprocating movement. It has no reset design. When the counting times reach to 99999, re-counting can start from 00000. Its counting wheels are driven by inside pinions. When the arm on the right side of the counter is pulled, the driving mechanism connected to the arm will make the counter carry out addition counting. It is mainly applied in high-voltage switch, and it can also be applied in testing equipment, printing equipment etc.