Product review (5 stars): Time to humidify, never knew how dry my home is!
I have had my Thermo Pro for about 6-8 weeks now. My apartment in NY is very dry. First thing when I walk in my bedroom is say hi to my cat and look at my Thermopro.

The smiley face is usually not happy. The percentaiof humidity is about 17%. Ugh!  Should be in the 30s and I then start my humidifiers.

It has helped me with my allergies and winter dried out noses!

Temperature also accurate. This inexpensive and very portable instrument has allowed me to make my apartment much more comfortable. Thank you for creating this.