Máy đếm giấy cầm tay màn hình hiển thị số 5 chữ số

Portable Tally Counter Clicker 5 Digit Number Handheld Manual Electronic Digital Counter Specifications: Product Name: Electronic counter Item: 1018 Counting range: 99999 (pcs) Input signal voltage: 1.5V Features: Handheld 5-digit display counter With zero clearing switch Mechanically jumps by every press, quick reaction Counts Range: 0000 to 9999 Counting speed: 300 number/m Widely used in the station, terminal, points, tally, recite and public space vehicles or personnel statistics The counter used intelligent microprocessors, large LCD display. Compared with the traditional counter: low power consumption, work more stable; light weight, easy to carry; more intuitive