Top positive review
13 of 14 people found this helpful
Easy to use and accurate.
on November 3, 2011
I already owned 1 when I bought 2 more to put them in the basement and bedroom. First thing I did was I put the 2 new ones together with my existing and see if the reading of the 2 new ones would be the same as the existing. They came to within plus minus 1% humidity. The temperature was right on. Overall, I would say they are accurate.