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 useFeatures: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: MetalCount range: 0-9999.9mTransmission ratio: 1:3Maximum speed: 200RPMCount Type: ClockwiseUnit: DecimeterClearing mode: press typeAxle hole: 7mmLength: Approx. 15.5cm / 6.1inWidth: Approx. 11cm / 4.33inWeight: 633gPackage Included:1 x Counter