1、The byte display is clear, no lag, no error and no battery required, durable and long service life 2、Using industrial grade stainless steel material, accurate timing without error with great workmanship 3、The surface plating metal is more durable, easy to operate, portable and practical 4、The counter has a mini buckle design, it can be carried with you, not easy to lose 5、Suitable for workshop inventory, goods inventory, and crowd statistics in public places 2 x Hand Tally Counter Item Type: Hand Tally CounterMaterial: Stainless steelSpecification: Metal knobTechnical Range: 0-9999Application: Workshop inventory, goods inventory, and crowd statistics in public placesHow to Use: Each time you press the count button, the displayed value will increase by 1. Turn the adjusting knob clockwise to reset the value to zero