I. General description
SY-N20 is a LCD self-powered digital tach/hour meter.It keeps track of running time and RPM for all types of gasoline engine.It is 100% epoxy encapsulated casing resists water. The unit is powered by an internal lithium battery. No external power connection is required.
1. Various types of generators, lawn mower,gliders
2. Motorcycles, cars, trucks, construction vehicles
3. Snow vehicles, ATVs, motor boats
4. Other power generation equipment