2 Pack Mini Digital Hygrometer Gauge Indoor Thermometer, LCD Monitor Temperature Outdoor Humidity Meter for Greenhouse Jars Incubators Guitar Case, Fahrenheit (℉) or Celsius(℃)

Works great! Tells an accurate temp and humidity. I use one for my room and my living room and they both are working great.

Great little hygrometers! Tested accuracy by using another hygrometer I had and it was on point. I use these in reptile cage and also in my incubators for chicken egg hatching.

These are handy little hygrometers, but one of them is already having issues one month later. I had it in a small container with some pothos roots I am trying to propagate and wanted to ensure the container was high enough in humidity but after 2 days in the container it's malfunctioned. My other 3 have no issues although they are not in enclosed spaces like this one was. They are easy to read, and have been helpful with growing seedlings in appropriate temperature and humidity!

I put both of them next to the indoor control panel of a more expensive weather station. These two devices and the weather station were not reading identically, but were within 1 degree F and one percent humidity of each other. For 6.99 the pair, including two spare batteries you can’t beat the value. I noticed the devices have a bezel construction so it appears they were specifically shaped to mount in the wall of display or storage cases so you could read the temp and humidity inside.

These are the absolute best! I started some seedlings and was unsure if the temp was OK. Not only do they show accurate temp but humidity % as well so I know if they need more water. Amazing!

It does exactly as advertised. There's a four pack and in my opinion it's a remarkably cheap price for what it does. It works instantly out of the box. I've had them for a few months now and there are no issues so far. I keep one in my bedroom to tell me how humid the area is in there because I've had a lot of bloody noses recently when I wake up. And I keep one and my 3D printer room so that I know how dry it is in there. The display is very clear and easy to read. It is about the size of a 50-cent piece in circumference. Super awesome device for how cheap it was.

It seems to work fine but there are inconsistencies between the two. When I okavs these 2 monitors side by side I see differences of up to 10% relative humidity. I'm not sure if that's within the tolerance of the accuracy of the measurement but I would've preferred that they were more consistent. For my purpose it's fine but for others it may be a problem.

Great price for the 2 pack. Like the fact you can change temp settings from C to F

Muy precisos y vienen con baterías nuevas. Funcionan muy bien y son sumamente confiables.

good and handy, its not so precise but serves the prupose and justifies the price. I kept two of these devices next to each other and there is 1% difference in humidty and 0.5% difference in temprature reading of both devices. Overall its good.

التغليف سيء المنتج لايوجد به اي ورقة او كتيب ارشادات وضع في كيس شفاف بدون اي تفاصيل لايبدو انه منتج اصلي ولم اتمكن من تشغيله

One of the two received was not working. I changed battery but still it doesn't work.