JZK Voltmeter and Thermometer 2 in 1, Digital Car Battery Voltage Display Temperature Voltage Gauge Voltmeter Tester, DC 12V 24V
Dual function: Simultaneous display of car temperature (-10°C to 80°C) and car battery voltage.
Safety: Built-in fuse for safe use. - With external and flexible temperature sensor.
Easy to use: No battery required, just insert the product into the car's cigarette lighter connector.
Blue and red double LED scoreboard, with high brightness LED, clear screen display.
Colour: black
Height: 2
Length: 1
Width: 2
Weight :0