12V Car Auto Digital led In/Out C/F Clock time Thermometer Voltage Volt Meter

Description:
Indoor and outdoor temperature display, measuring range: -20-----60C
Icing alarm lamp will turn on as temperature lower -1-----4C
12/24 hour format display
Mas and Min. Temperature record
Inspect and display real time automobile storage battery voltage.
Alarm voice and lamp will turn on as voltage icon shows excessive or too low.
Orange and blue backlight is shft able.

Specifications:
Display is powered by AG13 button batteries
Backlight is powered by cigarette adaptor, suitable for both 12v/24v cars
Outdoor sensor cable length is 1.35 meters.
Display temperature format in C/F
Weight:110g
Size: 13.6x3.4x2.3cm
Screen Size:9.6x1.5cm
Material: ABS

Package list:
1 * 12 v Car Auto Digital LED in/out C/F clock time thermometer voltage volt meter