TTO Digital Gauges



TTO Hour Meter

Track the number of hours your engine has been running.


TTO Tach-Hour

View current engine RPM and track the number of hours it has been running.


TTO Temperature

View current temperature and track the maximum the engine reached.


Mounting

Options for mounting TTO.

 
  • Hourmeter, Tach-Hour, or Temperature
  • Bolt-on, Handlebar Mounted, or Peel-n-Stick
  • Waterproof
  • Smallest meter available (1.9"x1"x.59") with large, easy to read display
  • 1 Year Warranty

Available in three configurations:

  • Tach-Hour
  • Hour Meter
  • Temperature
The single-function units display key information for any
gas engine.

The number of hours an engine has been running is critical to its maintenance
schedule. Attach one to your motorcycle, ATV or lawn-mower and be aware of
upcoming service requirements.

TTO is the smallest available meter at 50x25x14mm and has large, easy
to read digits. Easily mount it to any surface using either the bolt-on or
peel-n-stick mounting options.

 



  • Works on all gas engines
  • Tracks total hours on motor, non-resettable
  • Spinning-arrow activity icon
 


  • Works on all gas engines
    (including fuel injected four cycle engines)
  • Tracks total hours on motor, non-resettable
  • Measures tach up to 20,000 RPM in real time
  • Remembers max RPM, resettable
  • Spinning-arrow activity icon
  • Adjustable display update smoothness (fast/slow)
  • Adjustable tach pulse sensitivity (high/low)




  • Engine, water or air temperature
  • Sensor options for all standard radiator hoses, oil lines and spark plugs
  • User selectable display: 30-500°F or 0-260°C
  • Measures maximum temperature, resettable