For 1 to 2 cylinder gasoline engines. Use to perform regular preventive maintenance. Benefit with increased fuel economy, less down time, and longer engine life.
Hour meter: records actual running time of engines. Non-erasable.
Service Alert: Warns of need of lube & oil change in 25 hour intervals. Will flash for 2 hours while engine runs
Tachometer: Displays RPM is running up to 9,000 RPM