The mini RPM & hour meter is designed for the off-road bikes. The meter works with the inner CR 2032 battery, so it can be used on off-road bikes without a battery. With the engine hour function, it will be very easy for you to know how long the engine has run and when you need to do the maintenance. The RPM and RPM recall function will give you the Engine RPM by just wrapping a single wire around your spark plug wire.
Specifications:
Digital Tachometer Display Range: 0~15,000 RPM Display unit: 10 RPM