Features 1、HIGH ACCURACY: The electronic counter adopts magnet induction design, with accurate counting, simple and convenient installation. 2、BATTERY POWERED: Can be powered by 1.5V AA battery (not included), no external power supply required, and battery replacement is easy. 3、STABLE OPERATION: Using excellent ABS shell, with vibration resistance design, effectively ensure the system works stably and reliably. 4、HIGH RELIABILITY: 6 digit magnetic induction electronic counter, no mechanical wear, which has reliable operation and long service life. 5、MULTIPLE USAGES: The counting range is 0‑99999, commonly used in punching machines, machine tools, and assembly line projects. Specification Item Type: Digital Counter Material: ABS Battery Type: 1.5V AA Battery (battery not included) Counting Range: 0-99999 Counting Highest Frequency: 20HZ Counting Minimum Pulse Width: 2MS Clear Minimum Pulse Width: 1S Package List 1 x Counter 1 x Sensing Cable 1 x Magnet 1 x Bracket Board