Voltmeter & Thermometer Display for Car Truck Bus Battery Voltage Temp Meter
Features: Material: Plastic & metal,Display size: 48x28mm/1.89x1.1inches.
Real-time monitor car voltage, temperature inside the vehicle.
Voltage range is DC 4~28V, and the measurement temperature range is -50°C~125°C.
Two sets of digital tubes: the upper group shows the supply voltage and the lower group shows the actual temperature.
Compatible with most 12V 24V car truck etc.