Description For all water-cooled vehicles. The compact design and the presence of internal batteries allow these instruments to be used to measure engine parameters on different vehicles. If you prefer, by connecting the power supply directly to the vehicle, you can use the instrument exclusively on that vehicle. This instrument allows you to monitor the coolant temperature by means of two sensors placed in two different positions of the cooling circuit and is able to measure the coolant temperature both at the inlet and outlet to evaluate the correct functioning of the system. It is possible to mount the two sensors so that one is responsible for monitoring the coolant temperature and the other for that of the external environment. Display range: -25 ° C ~ 250 ° C (-13 ° F ~ 482 ° F) Backlight: blue color Display unit: 0.1 ° C (° F) Temperature warning The display will flash when the temperature is higher than or equal to the prescribed value. Battery type: cr2032 Battery life: 230 hours Effective temperature range of use: -10 ° c ~ 60 ° c Instrument dimensions: 69 x 32 x 16 Instrument weight: 48 g Liquid temperature sensor with M10x1 mm conical thread. The instrument is resistant to a few drops of water, but is not waterproof (it is therefore not recommended to place it under direct jet of water).