Trail Tech 742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer

New design front button TTO is a digital tachometer and hourmeter that works on all gasoline engines. Internal battery. Measures accumulated run time, up to 99,999 hours. Displays engine speed up to 19,999 RPMs. Maintenance reminder. 1" W x 2" H x .5" D. Surface mount: easily mount it to any surface using either the bolt-on (screws not included) or peel-n-stick mounting options. Panel mount: easily install in a dash or instrument panel.