Records and keeps highest temp until reset

Order water temperature sensor hose adapter separately

Can be used for cylinder head temperature (order optional sending unit)

Includes sending unit (1/8” pipe thread)

Reads in Fahrenheit and Celsius

Displays water or oil temperature from 32° to 302°F (0°~120°C)

This light weight compact gauge features a large LCD display for easy reading and a removable face plate with all necessary hardware providing a simple and clean install

Designed to function on virtually any motorsport vehicle as it operates with a CR2032 replaceable battery

The Proton water temperature meter will provide you with a precise reading of your engines coolant temperature