52mm Boat Car 3 in 1 Gauge Digital Water Temp Oil Pressure Voltmeter with Sensor
Oil Pressure: 0-10 bar (Pressure sensor: 10-184ohm). Yellow: Water Temp. 1 1/8NPT Water temp sensor. Sensor are not provided with this gauge. Water Temperature: 40-120℃ (Temperature sensor: 301-22ohm).