52MM Racing Gauge 40~120 Celsius Water Temperature Gauge with sensor 1/8 NPT Water Temp Joint Pipe Sensor Radiator 26mm-40mmFeature:- Suits 12 volt applications.- High sensitivity and easy operation.- Blue light on the dial for easy reading in the darkness.- Used to measure the water temperature of automobile.- Numbers and pointing clearly show the water temperature.Gauge Specification:Color: BlackPower: 12V DCUnit: Celsius DegreeSensor Mounting Thread: NPT 1 / 8 "Measurement Range: 40-120 Celsius degreeWater Temperature Meter Diameter: 2" / 52mmSensor Specification:Product Name: Temperature Gauge AdaptorMaterial: AluminumColor: SliverSize: 30mm,32mm,34mm,36mm,40mmHole Thread: 1/8-27nptApplication: UniversalQuantity:1SetPackage:1 x Water Temperature Meter1 x Sensor1 x Bolts Pack