Feature: With digital display, intuitive observation Parameter display precision and stability, low power consumption Easy installation, stable performance, anti vibration and anti bump Application: Suitable for Car,Motorcycle or by your need Suit Measurement object: compressed air, oil Product Parameter: Name: Car LCD 4 in 1GaugeWater Temperature/Oil Pressure/Fuel/voltage Gauges Material: Plastic Shell Product size: 57mm x 97mm x 14mm Power cable length : approx.50cm Red --- power Red black --- power - Digit: 3 Digit Power Supply: DC 9V - 36V Pressure measuring range :0.00-1.00Mpa Accuracy: /-1 Measuring Oil Pressure: 0-10 x 0.1Mpa Ambient temperature: -10 -50 degree Measurement speed: 3-5 seconds Water temperature meter: measuring range:-10 -110 degree Package List: 1 x Gauge 1 x Emperature sensor 1 x Oil Pressure sensor 1 Set x Cable