1、This counter is a five‑digit number. When the record length is 1 meter(or 1 yard), the wheel rotates three times, and the counter number displays 1, and so on, every decimal. But it cannot count backwards. 2、This counter is equipped with a zero reset mechanism, the reset adopts a push type, the number of one circle is all "0", and then the second stage count 3、Made of high quality stainless steel and rubber material, durable and long service life 4、There are meter and yard unit for your choice which can meet your different needs 5、Used to measure length and various mechanical transmissions, generally used for recording the length of textiles, printing and dyeing, plastic film, artificial leather, etc.