4 In 1 LCD Car Digital Alarm Gauge Pressure Voltmeter Volt Water Temperature Oil Pressure Fuel Gauge Temperature Sensor Name: Car LCD 4 in 1 Gauge (Water Temperature/Oil Pressure/Fuel/Voltage Gauges) Material: Plastic for Shell Product Size: 9.5x6.3x3.2cm Power Supply: DC 9V - 40V Working Temperature: -40°C to 50°C Working Humidity: 45% - 75% RH Temperature Sensor Screw: M10 (10mm) Oil Pressure Sensor: 1/8 NPT Test Parameters: Voltage Test: 9-35V, Accuracy: 0.5%, Alarm: 29V Water Temperature Test: 0-110°C, Accuracy: 0.1%, Alarm: >96°C Fuel Test: 0-1.0MPa, Accuracy: 0.1%, Alarm: 0.08MPa Oil Pressure Test: 5-1000 PSI, Accuracy: 1%, Alarm: >10% Application: Suitable for Car, Motorcycle or by your need Measurement Object: Compressed Air, Oil Feature: With digital display, intuitive observation. Parameter display precision and stability, low power consumption. Stable performance. Anti-shake, anti-vibration and anti-bump. Easy installation. Package Included: 1 x Gauge, 1 x Temperature Sensor, 1 x Oil Pressure Sensor, 2 Sets Cable