TTO Tach-Hour Meter - Pulse Sensor
- 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:
Available in Silver or Orange.