4 Pack Humidity Gauge, Room Thermometer for Home, Digital Mini Hygrometer Indoor Thermometer Temperature and Humidity Sensor Monitor for Bedroom, Pet, Plant - Battery Included

We have one of these in every room in our house, and we check them probably every day. Design is small enough to place covertly. Easy to read. Temperature and humidity readings are pretty accurate. Easy to use. Good buy!

These work great for letting me know the temp in a particular room. Work great in campers too! Or even in a child’s/babies room. Nice a small so don’t stand out.

Good product and works fine. Accuracy is not 100% just like what it said in the description. I tested all four in same room about 12" apart and some is off by one and two digits but all in all is fine for me.

These are great, especially for the price. They seem to be accurate. I love that they have a stand and also came with adhesive strips to stick them to a surface. I opted to stick them to the glass of my crested gecko and leopard gecko tank, and the adhesive has held up wonderfully even in my crested gecko tank, which gets misted with water a couple times a day. The thermometers haven't budged! Highly recommend.

I love that there's 4 of them. I use them for my plants and they seem to be accurate. Easy to read, small enough to put anywhere and I haven't had to change the batteries yet. I would recommend!

Not 100% accurate, but as close as most anything else. Double sided tape for mounting. No light, but inexpensive. Would buy again.

Had to return first order as one device was bad. Received a replacement and now another one is bad. Return window is closed.

The Humidity gauge is a good addition to the device