Size: 13.4cm x 3.3cm x 2.5cm(Approx).

Indoor and outdoor temperature display, measuring range:-20???~+60?. Temperature display in ??C or ??F.

12/24 hour format display.

Icing alarm display will turn on as temperature lower -1?

MAX. and MIN. temperature record.

Orange and blue backlight is shiftable.

Inspect and display real time automobile storage battery voltage.

Alarm voice and lamp to remind you to checking the storage battery as the voltage is excessive or too low.