1.100% Brand new and high quality.
2.Digital clock,car voltage display at real time.
3.Indoor and ourdoor temperature display, measuring range: indoor(-50-70) ; outdoor (-50-70).
4.Icing alarm display will turn on as temperature lower -1-4.
5.12/24 hour format display.
6.Year / month / date display.
7.Inspect and display real time automobile storage battery voltage.
8.Orange and blue backlight is shiftable.
9.Excessive or lower voltage alert function.
10.Car cigarette power lead(12/24V).
Shell color: black
LCD display: 95mm(L) x 15mm ( W)
Product size: About 110mm x 23mm x 29mm
1.Connect plug to car cigarette socket ,put temperature sensor outside and fix it at car door for edge , then run the car ,product will display indoor temperature (icon show IN) and car battery voltage.
2.Press IN/OUT to shift to outdoor temperature display.
3.When temperture outside is lower than -1-4 ,ICE icon will display.
4.The number at right side is car battery voltage.
5.Press the side button to shift blue and orange color backlight .
6.If any abnormal display , pls take out the battery for a while and reload it again.
1x Digital Car Voltage Meter
1x Car Cigarette Socket
1x User Manual Instruction