Hour/Tach Meter
Hour meter keeps track of important maintenance times for oil changes, valve adjustments, spark plugs and more
Usable with any gas engine
Records and displays up to 9,999.9 hours; hours automatically roll over
Includes log book to note oil changes, service intervals, etc.
Peel and stick or attach with supplied hardware
Connects to spark plug wire, so no batteries are needed
Safely and completely encased in 100% epoxy
Hour/tach meter adds the ability to check engine rpm; works with any gas engine up to two cylinders at speeds up to 20,000 rpm
Firing pattern: 1 spark = 1 rpm; resolution in 10-rpm increments
Made in the U.S.A.