52mm 3 in1 Multifunctional Digital Gauge Water Oil Temperature Pressure Fuel Level RPM with Alarm 12Volt 24V for Auto Truck

Please note:There are different options for different gauge function in the link.Each option is marked with a name and a picture.Please confirm whether the option you ordered is the product you need.Thank youBacklight: TFT ScreenAlarm: Symbal flashing(When 2 or more faults occur, an item is reported every 3s)Degree of Protection: IP67Sensor are not provided with this gauge, Please order the sensor separately if you need it.Dimensions : 52mm diameter (2")   55mm Depth (2-3/4") Water Temperature: 0-120℃ (Signal: 1600-22ohm)Oil Pressure: 0-10 bar   (Pressure sensor: 10-184ohm)Fuel Level: 0-100% (Press the back button to adjust the level signal: 0-190ohm/240-33ohm available)Water Level: 0-100%  (Level sensor: 0-190ohm/240-33ohm available)Holding Tank: 0-100%Voltmeter: 9-32VTachometer: 0-9990RPMSpeed Ratio: 1-250Step Value: 0.1(Adjust Rate:Keep on pressing the button for 3 seconds, and then enter into setting mode, the value will increase when you press the button, when you leave the button and then press it again, the value will decrease, leave the button, the tachometers will autoclave your setup after 3 seconds.)13 in 1 Multi-function Gauge  1Multi-plug socket  1*Instruction