TTO is the smallest available meter at 50mmx25mmx14mm(1.9"x1"x0.59") and has large, easy to read digits.
*** Please Note ***
The TTO is available in Black, Red or Orange, the silver TTO instrument has been discontinued. Please make a note in the shipping comments as to which colour you prefer.
Easily mount it to any surface using either the standard peel-n-stick or optional bolt on mounting options.
* 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 current and maximum temperature, resettable * Spinning-arrow activity icon * Flashing dot indicates 6 second sample rate * Spinning-arrow activity icon * Peel-n-Stick or Bolt-on