Review on Digital Hygrometer Thermometer Humidity Display Heating, Cooling & Air Quality by Russell Rabbach

I am happy with this set of 3 thermometers. I like the small size with the big screen. It has a sturdy white plastic frame with a retractable stand and display magnet. It contained one LR44 battery for each thermometer. The numbers are large and easy to read. The display shows both temperature and humidity. There is also a smiley face or a sad face depending on whether the temperature is ideal. It seems delicate because if I hold it for a few seconds the temperature rises a little. I'm glad this came in a set of 3 so I have one in the basement, one in my bedroom and one in the kitchen. It doesn't have a way to hang it on the wall, so I used double-sided tape to stick it on the wall. So far, so good.