Product review (5 stars): ACCURACY YOU CAN DEPEND ON!!
I purchased 4 of these Digital ThermoPro and they absolutely what I depend on for the Humidity I have in my 2 story home.  I set them together for a few days to make sure they were accurate on they were "spot on". Once knowing that they worked great I took 1 down to my finished walk out basement and couldn't believe they
The difference in temperature and humidity.  With owning them I can now control the the temperature perfectly in my home.  I have the other 2 now too my Daughter for her new home and she uses and depends on them also 1 for her main living area and 1 in her bedroom. I plan on purchasing 4 more ASAP.