JL055 five-digit pull counter is used to record the number of mechanical reciprocating motions. Pulling the inflection arm of the counter, the push plate associated with the inflection arm pushes the ratchet on the digital wheel for decimal addition counting. The counter is equipped with a zero return mechanism. By turning the zero handle, all the digits accumulated by the counter can be returned to zero. This counter is mainly used in machinery, circuit breaker, printing, high and low voltage switch and other industries.