View Cart 0 items $ 0.00
  • Works on all gas engines (including newer fuel injected four cycle engines)
  • Tracks total hours on motor, non-resettable
  • Measures tach up to 20,000 RPM in real time
  • Measure and records max RPM, resettable
  • Spinning-arrow activity icon
  • Adjustable settings for Fast/Slow updates, Hi/low spark sensitivity (for electrical noise suppression)
  • 99,999 Hour Digital Display
  • Spinning-arrow activity icon
  • Peel-n-Stick or bolt-on