1、Main Purpose: The mechanical counter is mainly used to accumulate the number of sports equipment or machinery. 2、Pulling Counting: Connect the auxiliary shaft of the counter, and pull the arm to instrument or machine for pulling counting. 3、Rotating return: There is a knob on the side of the counter, return to zero by rotating, which is easy to operate. 4、High Performance: The mechanical counter has large calculation capacity and high accuracy, and the counting speed can reach 500 times/min. 5、Applicable Scenarios: Mainly used in textile, machinery, printing, large scale stamping, conveying and other industries. 1 x Counter1 x Extension Spring Item Type: Mechanical CounterModel: D94-SCalculation Capacity: 000000-999999Rotation Ratio: 1: 1Torsion: 8NGmPull Angle (Right Shaft Right Swing): 38-43 degreesCounting Speed: 500 times/minZero Return Method: Rotary type