The hour meter shows total hours accumulated and the hour/tach meter shows RPM's when the engine is running. When the engine is off the meter shows total hours accumulated. Installation is easy. Use this Hour/Tach Meter to keep track of your total time on machine. Plan oil changes valve services clutch service chassis lubrication and other maintenance schedules. It's ideal for use with lawn and garden equipment pressure washers generators small engine marine outboards dirt bikes PWCs ATVs/UTVs or any gasoline powered engine. No power is required -- the meter has a battery sealed inside.
Compatible with ATVs, motorcycles/dirt bikes, boats, lawnmowers, chainsaws, gasoline generators, gasoline compressors, and all other gas-powered engines
Re-set feature allows for maintenance schedules with up to 9 programmable firing patterns
Large display screen that is both convenient and durable with a IP68 Waterproof Rating
Hour meter shows total hours accumulated hour/tach meter shows RPM when the engine is running. Hour Resolution: 1 hour RPM Resolution:10 rpm
Easy installation no power or ground required. Included with CR2430 battery ready to use and sealed in retail packaging