2-in-1 Voltmeter + Thermometer for Car, Truck, Bus, Motorcycle, Battery Voltage and Temperature Digital Monitor/Indicator/Gauge Test with Dual LED Display, DC 12V/24V

2-in-1 Voltmeter + Thermometer for Car, Truck, Bus, Motorcycle, Battery Voltage and Temperature Digital Monitor Indicator Gauge Test with Dual LED Display, DC 12V 24V

Dual Functions: Simultaneously displays the car's temperature (-10℃ to 80℃) and the car battery voltage.

Safety: Built-in fuse ensures safe operation. - With external temperature sensor and foldable design.

Easy to Use: No battery required; simply insert the product into the car's cigarette lighter socket.

Dual Blue and Red LED Display - With high-brightness LEDs for clear visibility.