This row counter uses magnetic induction for accurate counting and is easy to install. Press the Counting/Pause button to stop counting; after 0–30 seconds, the LCD display automatically turns off and enters standby mode. Press the button again to reactivate the display and resume counting. The counter features a shockproof design to ensure stable and reliable operation, free from mechanical wear. Made of durable plastic, it is sturdy, safe, and built for long-term use. Powered by a standard AA battery (not included), this digital counter operates without the need for external power. The magnet should be used within a temperature range of -5°C to 40°C; temperatures above 70°C may cause loss of magnetism and affect sensor performance. Features: - 5-digit LCD display with ultra-low power consumption - Large, clear screen for easy reading - Magnetic induction range: approximately 5–10 mm - Maximum counting speed: 20 counts per second - Color: As shown - Material: Plastic - Hole size: 2.5 x 1.4 inches - Power supply: 1.5V AA battery (not included) Notes: - Battery not included - Color may vary slightly due to lighting and screen settings - Slight size variations may occur due to manual measurement Package Includes: 1 x Digital Counter 1 x Proximity Switch 1 x Mounting Bracket 1 x Magnet