This row counter uses magnetic induction for accurate counting and is easy to install. The electronic counter features a Counting/Pause button to stop counting. After 030 seconds, the LCD display automatically turns off and enters standby mode. Press the button again to reactivate the display and resume counting. Designed with shock resistance, this clicker counter ensures stable and reliable operation without mechanical wear. Made of durable plastic, the digital counter is sturdy, safe, and built for long-term use. Powered by a standard AA battery (not included), it operates without the need for an external power source. Features a 5-digit LCD display with ultra-low power consumption, providing a clear and easy-to-read output. The magnet should be used within a temperature range of up to 70C; higher temperatures may cause loss of magnetism and affect sensor performance. Working ambient temperature: -5C to 40C. Magnetic induction distance: approximately 510 mm. Maximum counting speed: 20 counts per second. Features: - Digital counter - Color: As shown - Material: Plastic - Hole size: 2.5 x 1.4 inches - Power supply: 1.5V AA battery (not included) Note: 1. Battery is not included. 2. Due to differences in lighting and screen settings, the actual product color may vary slightly from the image. 3. 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