Review on 5-Pack of Kinyanco Mini Hygrometer Thermometers with Digital LCD Display for Tracking Indoor Temperature and Humidity in Home Office, Humidifiers, Humidors, Car, Greenhouse, Baby Room... by Daryl Fitch

Many cars tell you what the temperature is outside the car. But I didn't have a machine that would talk about the temperature inside the machine. I'm in Michigan and I'd like to know why I'm so cold [or hot]. This isn't the best sensor. It indicates low temperature and very high humidity. Installation is easy. A piece of PVC pipe. Shave your ID to match Gage. Add a hook and hang a mirror. Easy. 4 stars for the first device not showing correct readings. Block 2 works great. Hey, you have four spares.