ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer with Temperature and Humidity Monitor Room Thermometer, Black

I love that these come in a 3-pack. They have helped tremendously since I live in an older apartment with no central HVAC with thermostats. The humidity information has been a game changer. I had no idea how humid it was in my home and now I can do something about it.

These work wonders. My boyfriend always complains that the temperature is off (mind you he's a Taurus) therefore he's ALWAYS right. He predicted the temp was higher (70) but indeed it was 68 as the thermostat said and the Nest. But he's a Taurus so he blamed this PRODUCT. WRONG because all 3 read the same in different locations!

My husband loves that we can place these in different rooms and see the temperature and humidity so easily. And that they are powered by a AAA battery, rather than a tiny watch batter. We haven't use the magnetic backs yet as ours are sitting on dressers and tables, but it would be great on the outside of a fridge or freezer. I'm thinking of getting another set to cover other parts of the house and basement.

These are pretty nice little thermometers, but keep in mind that their response to temperature changes is very, very slow. For instance, I had one sitting in an area that was 86 degrees, then moved it to an area that was 70 degrees and it literally took 4-5 minutes before it registered the temperature of the new environment. The reason I did this test was because I had the thermometer in an incubator, and when I’d do something that altered the temperature (such as removing the lid of the incubator), the temperature on the thermometer didn’t change. I don’t know why these are so slow to show a change in temperature. I’ll keep them, but only use them as a backup to some other thermometer.

Just what I wanted to the point, no Bluetooth no connectivity, no nothing else, I just want to know temp and humidity. These work great for the areas I need to monitor. I would highly recommend these.

Product works as advertised. Looks a good build quality too… and the batteries were an added bonus.

Convenient, accurate and inexpensive. I now have several. I happen to have a rather good, old school, traceable lab thermometer that agrees very well with the three I just purchased.

Simple, discreet, easy to read and really accurate. I got these to replace my bigger, upgraded version of the model that failed after a year and half. I can afford to lose one and still get on with my life.