Generac guardian generator tachometer and hourmeter

Generac guardian generator tachometer and hourmeter

This is a must for people who keep track of hours, and regularly keep up with oilchanges.
This Tachometer/Hourmeter takes about 5 minutes to install into a generac generator.
This unit measures total hours on generator, except when the generator is running. Then the unit shows the RPM's of the generator.
ANY QUESTIONS, please feel free to ask a