Check the listing for details. Triple Gauge Set Oil Pressure AMP Meter Water Temp Mechanical Pointer 2'' 52mm. Color: Black, Condition: New, Made in China. Listed at 34.50 USD. Package Included: -1 x Water Temp Gauge -1 x Oil Pressure Gauge -1 x AMP Meter -1 x Mount Panel All accessories as shown are included. NOT includes instruction Fit For: Universal fit for most 12V Vehicles Specification: -Color: Black Face, Red Pointer, Chrome Panel -Type: Mechanical -3 in 1 Set: AMP Meter + Oil Pressure Gauge + Water Temperature Gauge -Material: Metal -Mounting Diameter: 2'' (52mm) -Thread Size of Sensor Port: 1/2"-14NPT Water Temperature Gauge Unit: degree Fahrenheit & degree Celsius Measure Range: 100-220℉ & 38-104℃ AMP Meter Unit: AMP Measure Range: 60 to 0 to 60 AMP Oil Pressure Gauge Unit: PSI & kg/cm2 Measure Range: 0-80 PSI & 1-5 kg/cm2 Working Voltage: DC(10-15V) 12V Professional -The water temp gauge could display both ℃ and ℉.