Tachometer 8000RPM Gauge Compatible with Truck Tractor Car

1 Easy Installation: Simply cut a 52mm (2in) hole in the panel and allow a 55mm distance behind the panel. Place the tachometer in the hole and tighten. 2 Wide Indication Range: With a 0 to 8000RPM indication range and an adjustable speed ratio of 1.0 to 360, the tachometer gauge provides precise readings. It indicates both RPM and hours, with the hour meter not being resettable. 3 Versatile Application: The RPM gauge is compatible with petrol engines, making it a versatile addition to your vehicle's dashboard. 4 7 Color Backlight: Includes red (default), green, blue, white, yellow, cyan, and purple, automatic backlight that rotates every minute in the order mentioned. 5 Sturdy Construction: Built with sturdy metal material, this tachometer is designed to withstand wear and tear, making it suitable for trucks, tractors, cars, RVs, and boats.

What's in the box
1 x Tachometer
1 x User Manual