【Resettable】The digital display rotates directly from zero to 0. It can be reset by simply turning a few turns clockwise. After resetting, it can start counting from 0. 【No batteries needed】A 5-digit pull-up counter is used Compatible with accumulating the number of times the recording instrument or the reciprocating mechanical movement is used. You don't have to worry Compatible with power Compatible with supply. It's time to choose the most environmentally friendly and durable counter! 【Easy to use】Connect the counter's auxiliary shaft and pull the arm to the instrument or machine Compatible with counting. Our counter can count up to 99999. Powerful function and convenient use are the most important parts of the counter! 【Area of use】The counter is suitable Compatible with all occasions where a counter is needed, such as schools, laboratories, sporting events, bars, concerts and coaches.