4 in 1 Car LCD Digital Instrument, DC 9V 36V Digital Display Voltmeter Fuel Gauges, Oil Pressure Voltmeter Meter for Car Truck SUV RV

Specification Item Type: Car InstrumentMaterial: ABS + BrassColor: As picture shownWorking Voltage: DC9-36VWorking Environment Temperature: -40-50 ℃Working Environment Humidity: 45% -75%RHTest Parameters and Alarm Points:Voltage Test Range: 9-39VMeasurement Accuracy: ± 0.1%Alarm Voltage Lower Than 10V, 16-20V, Higher Than 31V Flashing AlarmWater Temperature Measurement Range: -10-120 ℃Measurement Accuracy: ± 0.1% Flashing Alarm Above 95 DegreesOil Measurement Range: 0-1.0mpMeasurement Accuracy: ± 0.1% Flashing Alarm Below 0.1mpOil Resistance Range: 5-1000ΩMeasurement Accuracy: ± 1% Below 10% Flashing AlarmPackage List 1 × 4-in-1 Instrument2 × Screw1 × Tape

• 4-IN-1 CUSTOMIZABLE DISPLAY: The car instrument features a versatile 4-in-1 display allowing free combination of function groups including voltage with water temperature voltage with oil pressure water temperature with oil pressure and water temperature with fuel level This flexible configuration adapts to specific monitoring preferences
• ULTRA-WIDE VOLTAGE OPERATION: This car instrument operates across an ultra-wide voltage range maintaining normal functionality even under 40V electrical conditions The robust power handling ensures reliable performance in various vehicle electrical systems without damage or disruption to critical engine parameter displays
• ANTI-SHAKE FUEL DISPLAY: The car instrument incorporates anti-shake fuel quantity technology that maintains normal display readings even during vehicle bumpy operation or when the oil float contacts momentarily open This stabilization ensures consistent fuel monitoring regardless of driving conditions
• QUICK SENSOR SETTINGS: This car instrument features rapid setting functions for fuel quantity sensors enabling quick and convenient selection matching existing vehicle model The streamlined configuration process reduces installation time while ensuring accurate fuel level readings across different applications
• ADVANCED SINGLE-CHIP TECHNOLOGY: The car instrument utilizes advanced single-chip technology to directly display engine safety parameters on a clear LCD screen with intuitive presentation high accuracy and low power consumption The sophisticated electronics provide good stability and strong anti-vibration capability for reliable long-term performance