in/out thermometer and auto storage battery voltage measuring Orang and blue backlight of screen is shiftable

This product can inspect your automobile at real time effectively,there is alarm lamp to remind you to avoid icing may cause damage to your car as temperature lower freezing point.There are alarm voice and lamp to remind you to checking the storage battery as the voltage is excessive or too low.

You can maintain your automobile by the real time data of voltage.

Feature:

Indoor and outdoor temperature display,measuring range:-20---+60 degree.

Icing alarm lamp will turn on as temperature lower -1 degree.

Inspect the display real time automobile storage battery voltage.

Alarm voice and lamp will turn on as voltage icon shows exceesive or too low.Orang and blue backlight of screen is shiftable

Car In/Out Thermometer and Auto storage battery voltage measuring instruments