Product review (2 stars): Broken after 8 months...
I bought this for my snake's tank. I like that it displays the temp and humidity at the same time. I wasn't seeing that on the other readers. It seems to be working and it's nice and small. It's not the greatest quality, so pressing too hard to mount it could break it, but it's good for the price. Mine is reading the temp in Fahrenheit.

**Update: 8 months later and the screen is going out. I thought it might be the batteries, so I changed them. Nope. Screen is still messed up. I know it was cheap, but I was hoping this would at least last through the year. I'm disappointed.