Features: It is suitable for machine counting applications such as press and printing press. 5 digit pull counter is used to accumulate the number of times of the recording instrument or mechanical reciprocating movement. Connect the auxiliary shaft of the counter, and pull the arm to instrument or machine for pulling counting. The digital display directly, with a rotating return to zero device. After returning to zero, it can start counting from zero. Easy to operate, and count accurately, a practical counter tool. Specification: Model: D67F Counting range: 0-99999 Count form: pull type Scope of application: industrial counting Installation: screw fixation Technical speed:≤200 times/s Reset mode: return to zero rotation count, cycle count Weight: Approx.82g/2.9oz Use method: 1.Pull once Count one, automatic carry. 2.Rotating handle Clockwise rotation,The display numbers are all "0" words. Package list: 1 x Mechanical Counter Note: The inner wheel is made of special plastic. It is not suitable to contact toluene, slightly add oil when cleaning. .