52mm Tachometer 3000RPM DC 9 to 32V 7 Color Backlight with Hour Meter for Truck Tractor Car Boat

Feature: 1. WIDE INDICATING RANGE: The car tachometer features an indicating range from 0 to 3000 RPM, with an adjustable speed ratio from 1.0 to 360, allowing for versatile and precise measurement tailored to your vehicle s needs. 2. VERSATILE ENGINE COMPATIBILITY: Designed for use with both derv and gasoline engines, this tachometer efficiently displays RPM and hours, making it suitable for a wide range of vehicles. 3. DUAL FUNCTIONALITY: Not only does this tachometer display RPM, but it also functions as an hourmeter, providing essential engine data. Hourmeter cannot be reset. 4. STABLE PERFORMANCE: Engineered for durability and accuracy, the car tachometer ensures dependable performance, delivering essential engine metrics crucial for monitoring. 5. EASY INSTALLATION: Simply cut a 52mm (2in) hole in your panel and ensure a clearance of 55mm behind it to fit the tachometer. Insert the gauge into the hole and secure it with screws for a straightforward installation process. Specification: Item Type: RPM Speedometer Material: Metal Voltage: DC 9 32V Size: 52mm (2in) Seven Color Backlight: Red (default), Green, Blue, White, Yellow, Cyan, Purple, Auto Auto Mode: Switch every minute according to the above sequence Fitment: for Trucks, Tractors, Cars, RVs, Boats. Package List: 1 x Tachometer 1 x User Manual