ThermoPro TP55W Digital Hygrometer Hydrometer Indoor Thermometer Humidity Gauge with Touchscreen and Backlight

Thermostat works perfectly and has a great price. The ones with apps are more expensive and I believe will be less reliable. This is a rock-solid piece of kit. It stuck right on my HVAC at the head of my attic entrance, allowing me to instantly see the temperature in the attic.

ThermoPro TP55W Digital Hygrometer Hydrometer Indoor Thermometer Humidity Gauge with Touchscreen and Backlight This device re-measures room air temperature quite often just as advertised.., which is much better than than the cheaper one I had first tried to use. From my shopping research this item is the lowest costing and most beneficially accurate (most timely temperature updates). I paid $12.99 on Apr 27 2026

Really like the big face number and the back light feature to be able to see at night. Hope this last as long as my smaller versions. Great features of 24 hours display of temperature and humidity.

Excellent digital hygrometer/ thermometer. We bought 3 to replace 29 year old ones. Much more accurate, especially with Relative Humidity. Recommended!!

Much better than expected given the price. The numbers are nice and large and equally important the temperature and humidity levels are very accurate. The device came with easy to follow instructions and the device feels solid which is typically a strong sign of good quality. The device does NOT burn through batteries quickly and after three months I am still using the original battery that came with the device.

I live on the second-floor apartment in a house. The temperature from one side of the house to the other is different based on the sun rising and setting. I wanted to see how to have my AC units set for these different temperatures, so I bought these little gems to use. There is a 2 to 3 degree difference from what the AC unit reads on it's internal thermostat and the area where I have this device (which is interesting) but it's definitely a good guide to use in the house. The humidity reading on it is very helpful too. I hadn't realized how much humidity affected the apartment and how hot it can be in the apartment during the summer months. So far, so good! I would recommend it. it's easy to read, has a little light to read the temperature, display has large digits to easily see and it gives you a history of highs and lows. I'm getting another one today for work.

Using this in my greenhouse and it really helps make sure everything grows with the correct humidity.

Nice compact design. Very accurate with a quick refresh rate. Bothe temp and humidity easily read. Has both Fahrenheit and Celsius output. Backlighting is bright.

this shows the BIG number for the Humidity, a change from a few years ago when the BIG number was the Temperature. They should have kept the BIG number for the Temperature. otherwise a very good product. I have the older one from 6 years ago which had the BIG number for the Temperature and prefer that model which is no longer produced.

does not measure correctly. I had a dehumidifier on in the bathroom along with the exhaust fan and the readout from the humidity never changed stayed at 60 for an entire 24-hour period. I could tell by the way the room felt it couldn't be that. it also doesn't have the correct room temperature