Trail Tech 743-ET3 Orange TTO Digital Temperature Gauge 14mm Spark Plug Sensor
- Trail Tech's TTO Temperature Gauge offers features that include an easy to read LCD display, and an ultra-thin design.
- The LCD display lets you to easily view all gauge readings regardless of the angle or lighting conditions.
- TTO Temperature meter provides clock, current temperature, max temperature, 5 year battery life (non-replaceable).