Product review (4 stars): Nice little temperature/humidity monitor
I bought a twin pack of these to monitor the humidity in my house.  I chose these for the range of humidity 1-99%, most other brands only went to down 16% which was not enough this January because it sat at 16% most of the time.  Given the fact that the accuracy is +/- 5% a reading of 16% could be from 11-21%.  I thought these were the best bang for the buck.  I am very happy with them and would recommend them.