Universal Motorcycle 2/4 Stroke Gasoline Engine Tachometer Tach Hour Meter LCD Backlight Display Features: 1. ABS material, firm, corrosion resistant and durable. 2. High precision, stable and dependable to useeasy to operate 3. Easy to install, no complicated tools required, convenient for using. 4. It can work on most 2 or 4 stroke gas engines 5. With a powerful synchronization system, speed measurement system and some other unique features. 6. Suitable for motorcycles, boats, snowmobiles, etc. Function: Synchronization System, including: accumulating total working hours of TOT, recording part of working hours, resetting patient time, etc. RPM Measurement System, including: measuring the motor current RPM, recording the maximum speed, etc. Specifications: Name: Backlit gasoline industrial tachometer Model: RL-HMO08L Material: ABS Display panel material: transparent PC Product size: ø60mm×50mm Display mode: LCD+white backlight Item size: 30mm×23.5mm Timing range: 0-99999.9H Timing accuracy: 0.1H Speed range: 0-20000RPM Speed accuracy: 10RPM Waterproof rating: IP-65 Induction line length: 1m Packing size: 60mm*60mm*70mm Package List: 1 x Tachometer 1 x Manual 3 x Power Cable Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.