car battery voltage meter with in/out thermometer and clock

タイトルまたは説明

Item no.: EC*0 

Auto voltage meter with inside/outside thermometer

This product design for quick glance at the car voltage data and temperature in/outside of the car. It 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
Digital clock function

Indoor and outdoor temperature display, measuring range: **0'C*-**0'C

Icing alarm lamp will turn on as temperature lower *1'C.

Inspect and display real time automobile storage battery voltage.

Alarm voice and lamp will turn on as voltage icon shows excessive or too low.

Soft backlight in Orange and blue color glows when you plug into the cars cigarrete lighter.

Cigarrete lighter suitable for both *2 / *4V.

Display is powered by inside butten cell battery AG*3, backlight is powered car cigarrate lighter.

Product dimension: **8x*5x*4 mm

Packing: One side blister with paper card