Features: A counter used for measuring length and various mechanical drives, usually for record of of weaving, plastic film, leather, etc. 5 digits counter is easy to read. Count range is 0-9999.9m. Easy to operate, and count accurately, is practical counter tool. The wheels on the counter has stripes, anti-skip. The reset key is more fit for daily habit, more convenient to use. Specification: Material: Metal Count range: 0-9999.9m Transmission ratio: 1:3 Maximum speed: 200RPM Count Type: Clockwise Unit: Decimeter Clearing mode: press type Axle hole: 7mm Length: Approx. 15.5cm / 6.1in Width: Approx. 11cm / 4.33in Weight: 633g Package Included: 1 x Counter Package List 1A counter used for measuring length and various mechanical drives, usually for record of of weaving, plastic film, leather, etc. 25 digits counter is easy to read. Count range is 0-9999.9 3Easy to operate, and count accurately, is practical counter tool 4The wheels on the counter has stripes, anti-skip 5The reset key is more fit for daily habit, more convenient to use