waterproof  Car Exhaust Temp Gauge With Sensor Mini LED Digital Display DC12V Plastic+Metal Exhaust Temperature Gas EGT EXT Temp Gauge

Digital display with red LED.
Used to measure the Exhaust Temp of automobile.
Measurement range is 0~1000C
High accuracy and easy operation.
Specification
Unit: C
Measurement range: 0~1000C
Power: 12V DC, Max. 0.3A
Sensor mounting thread: NPT 1/ 8 "
Oil pressure meter size: 5*3.4*1.3cm/2*1.3*0.5in(L*W*H)

The meter is an electric meter (which means that the sensor is installed in the engine compartment and the included cable can be returned to the meter).
It has an adjustable warning level (the level at which the screen will start to flash when the configuration arrives).
The installation in this instrument is very simple.
Choose where to install the monitor (most of our buyers only use double-sided tape) and then find the location where the sensor is installed in the engine compartment.
Now connect the monitor and sensor cables with a single click (the connector is waterproof and dust resistant).
Finally, you only need to connect the red wire to the 12 volt + (positive) accessory, the blue wire to 12 volts- (negative) or the vehicle floor. Fact!

Package including:
1 X exhaust temperature gauge
1 X exhaust temperature gauge sensor