Tachometer RPM & Hour Meter for STIHL Chainsaw

Easy To Use RPM Meter & Hour for your STIHL Chainsaw Use this Chainsaw tachometer to measure the RPMs of your STIHL chainsaw engine to ensure perfect tuning for performance and longevity of your chainsaw. The crucial RPM data will allow you to ensure your STIHL engine doesn't run too fast so you can tune it to the optimal range. In addition it also includes an hour meter and we provide a digital copy of a maintenance schedule for your specific chainsaw (see pictures Features Specific fit for your STIHL chainsaw, just choose from the drop down above RPM measuring system Hour meter timing system to measure total engine running hours  Digital copy of Hour Maintenance service schedule Specific to your chainsaw Provides hourly intervals for the most important maintenance procedures for your chainsaw Provides the specific idle and max RPM levels your chainsaw should be at to ensure optimum performance and longevity Waterproof Refresh rate of 0.5 seconds for quick and accurate d