Product description
Multifunctional car LED voltmeter with temperature display
External size: 13.6×2.3×3.4cm
Display screen size: 9.6×1.5cm
Material: ABS
Packaging: neutral packaging
Cigarette lighter plug extended length: 2 meters
An outdoor probe to extend the line length: 1.35 meters
Functions:
Temperature detection range: -20 to 50°C
When the temperature is below -1°C, icing alarm lamp
Real-time monitoring car battery voltage, digital display when there is voltage
Voltage status indicator, the voltage is too high or too low, the alarm sound and lighting tips
Blue, orange backlight color conversion