5 Digits LCD accurate digital counter, comes with proximity switch and magnetic mount. Power supply: AA 1.5V battery. Easy to install. Measuring range: 0-99999, counting frequency: 20Hz. Built-in RESET key and PAUSE function on panel. Widely used in automatic conveyor systems, winding machines, packaging machinery, textile machinery, milling machines. 5-digit large LCD screen, clear and easy to read. Uses standard AA 1.5V batteries, no external power supply required, battery replacement is convenient. Press the PAUSE key to pause counting, press again to resume. Accepts standard contact signal input, compatible with various sensors, ensuring accurate and reliable counting. Reset function: panel and external reset available. Shock-resistant design helps prevent data loss. No mechanical wear, stable operation, long service life. Power: 1.5V AA battery (battery included). Count range: 0-99999. Minimum reset pulse width: 0.1s. Reset method: manual panel or external. Maximum counting frequency: 20Hz (20 counts per second). Operating temperature: -5°C to 40°C. Minimum input pulse width: 10ms. Proximity switch sensor: 2-wire, 110mm cable length, includes magnet. Detection distance: 3-10mm. Maximum on-contact resistance: ≤10K ohms. Minimum off-contact resistance: ≥500K ohms. Color: white. Material: metal and plastic. Panel size: 72 x 38 x 31mm. Panel cutout size: 63 x 35mm. Package includes: 1 x Digital 5 Digit LCD Counter 1 x Mounting bracket 1 x Proximity switch 1 x Strong magnet Note: Lighting and display differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3cm.