DOQAUS Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with 5s Fast Refresh Accurate Temperature Humidity Monitor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black)

Small, but works. The air in the winter in Phoenix tends to be dry so I bought a humidifier. But I wanted to know how high to set the humidifier and whether it's helping with the lack of humidity. This little hygrometer works well. It's small and can be placed anywhere; doesn't need much room. Also states the temperature. It was definitely worth the money.

Accurate & inexpensive. Easy to read!!! Difficult to regulate temp in multi story home, so picked up several thermometers to determine which vents to close/open. Works perfect! Great backup for temp sensitive items or areas w/o thermostat. Get a few!!

Perfect. A little smaller than I expected but that’s a good thing. Works perfectly. Easy to read temp and humidity. Good purchase.

Accurate and easy to use, but with minor limitations. The DOQAUS Digital Hygrometer is great for quickly checking indoor temperature and humidity, and the 5-second fast response makes it convenient for monitoring changes in real time. The display is clear and easy to read, and the compact design fits nicely on a desk, shelf, or wall. My only minor issues are that the humidity reading can fluctuate slightly and the screen can be hard to see in bright light. Overall, it’s a reliable, affordable, and practical device for keeping track of indoor climate.

I thought it would be bigger but I probably didn’t read lol but works great, temperature is spot on, love that I can see the humidity of the room. Easy to start up, just pull tab from battery and you’re all set! Smaller than my hand size, around the size of my palm

I bought these to monitor the temperature and humidity in my recording studio. Fantastic little hygrometers! Great value and they do exactly what I need them to do. Display is easy to read. Highly recommend them!

This is tiny, about the size of a matchbook. It works fine and in accord with description but is not much bigger than a large postage stamp

This is a great little tool to have if you work with resin! I’ve always worried my craft room might be too humid or not warm enough for curing, and this takes out all the guesswork. It was ready to go right out of the box. I just pulled out the little battery tab, and it instantly turned on and started reading the room. Switching between Celsius and Fahrenheit is easy with the small button on the back. The humidity display even has a tiny face that changes with the comfort level, which is such a nice touch. It’s smaller than I expected (about 2.25” tall and 1.75” wide), but that actually makes it even more convenient in a room that’s jam packed with tons of craft stuff. It has a strong magnet, a slot for hanging, and a small kickstand, so you can stick it on metal, hang it on a wall, or prop it on a shelf. The screen came protected with a soft plastic cover and looks clean and clear. It’s not just useful for resin work either. It would also be great for reptile or amphibian enclosures, or for keeping a baby’s room at the perfect temperature and humidity. For the price, this is an excellent buy. Super easy to use, as far as I know it is accurate, and it’s very convenient to use.