The new combined sucker type electronic clock thermometer integrated， 3 color options， including a spare battery 2.

Reminder: Although the actual temperature measurement， -20 to 110 degrees， but the ideal working state of liquid crystal is: -5 degrees to 45 degrees， as far as possible not at minus 10 degrees， more than liquid limit ~cause LCD panel LCD screen ~ brittle burst.

A key issue， often have customers reflect the sucker type items off easily，instability， to solve this problem is very simple， the sucker is placed in warm water， suitable temperature and then remove the fixed directly on the OK.