1. Product specifications

◎ temperature measurement range: -10 ℃ ~ +50 ℃(14 ℃ ~ +122 ℃)

◎ humidity measurement range: 20%RH to 95%RH

◎ battery: 1.5V(AG13) 1

1. basic functions

◎ indoor temperature and indoor humidity are displayed interchangeably for 5 seconds. Location

◎ temperature switching display

◎ high/low temperature memory function (MAX/MIN) same screen display

◎ comfort display

    comfort range: When the indoor temperature is 18 ℃ ~ 26 ℃(64 ℃ ~ 79 ℃) and the indoor humidity is 40%RH ~ 65%RH, other range display.

1. Operation method

◎ Press push the battery cover in the direction indicated by the back of the machine,, take out the battery spacer, then put back the battery cover, this machine can be used

4. Precautions

◎ 1. If the machine has any defects, please take out the battery and reinstall it after about 2 seconds.

◎ 2. Please put the battery back to the place designated by the government after using it.

◎ 3. Technical changes are subject to no prior notice.