4-Pack Mini Hygrometer Thermometer Fahrenheit or Celsius Meter Digital LCD Monitor Indoor Room Round Humidity Temperature Gauge for Humidors Home Greenhouse

Every thing was fine just waiting for them to be delivered otherwise they work just fine that's why I ordered them

I compared them to my Analog $60.00 Stewart MacDonald Hygrometer/Thermometer. They are very accurate. I use these to monitor humidity in acoustic guitars and for growing plants in an enclosed greenhouse type environment.

Really easy to use and pretty accurate. Compact design makes it easy to set anywhere. Great quality for the price. Would definitely buy agian.

I like having a little one in every room but they are much smaller looking than they appear. and they don't come with anything to stick them on a wall.

I love knowing the temperature and humidity in the house . It surprised me that there's no way to stand them up or attach them to a surface.

I liked the value for the money. All 4 items seem to work fine. Unfortunately the display is not always clear to read, especially when placed horizontally.

Close on temperature when sitting side by side (within a few degrees of one another but the humidity readings were way off one another as well as the actual humidity.