WATERWICH Triple Gauge Kit 2" 52mm Car Meter Auto Gauge 3 in 1（Voltmeter + Oil Temp Gauge + Water Temperature Gauge Fahrenheit) DC 12V for Car Truck Vehicle Boat Tractor Marine - WATERWICH-SK-SU864

• 1.Easily display at night:Our instrument is highly visible with a Light,easy viewing at all angles during any lighting conditions,It constantly monitors the changes of oil, water temperature and voltage,practically and safely when driving at any time 2.WATERWICH Read Range:Our Gauge will precisely monitor the oil temp level within your engine that is in the range of 50-150℃,WaterTemperature Gauge Reads Coolant Temperature Levels from 100 ℉ to 250 ℉ Fahrenheit,Our voltmeter gauge accurately measure the output voltage of the vehicle electrical system between 8 – 16 volts 3.LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions,simple to install and direct replacement 4.Our gauge kit includes: instrument,sensor,screw accessories and instruction,no need other sensor,Comes with the sensor can fit it well 5.The product is a three in one automobile instrument, including oil temp gauge, water temperature gauge and voltmeter. Diameter 2 "52mm automobile universal digital oil temp meter,Wide Compatibility for Car,SUV,Truck,Vehicle, Motorcycles, Tractors and Marine Engines etc