Description: 
Mini Stroke Counter specifications include four digits, left hand side knob reset, top going-forward stroke, drive in the right side and also available with large knob of 33 mm diameter. Nishant Engineers, a manufacturer of timing and counting products, offers a wide range of mechanical counters such as revolution counters, stroke counters/ratchet counters, and RPM counters.
Other Catalogs (From Nishant Engineers Pvt. Ltd.) :