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This mini hygrometer thermometer refreshes every 10 seconds, it features advanced sensors that provide precise temperature and humidity measurements. Temperature accuracy: ±2°F; Humidity accuracy: ±5% RH. Readings update automatically every 10 seconds.
High precision sensor for more accurate temperature and humidity measurement
Hygrometer and thermometer for varied use and flexible placement
Product Description
Material: ABS
Screen: LCD display
External dimension: 1.87 x 1.11 x 0.57inch
Battery Type: LR44 button batteries
Function: display temperature and humidity
Humidity measurement range: 10%-99%
Humidity measurement accuracy: ±5%RH
Temperature measurement range: -58℉-158℉
Temperature measurement accuracy: ±2℉
Sampling cycle: 10 seconds
Robert Johnson
Reviewed in the United States on March 8, 2025
Great value. The units preform very well and are accurate.
Bill C.
Reviewed in the United States on March 7, 2025
I knew what I was getting into with these. 6 units and a 3 degree range. Better than some of the orange ones.
Palmeiras51
Reviewed in the United States on March 6, 2025
This little thing was exactly what I needed for my bedroom that used to be the garage and always feels so warm. I can now keep track of the temp and the humidity inside my room. But not only that but also my sunroom which is also my gym and it gets incredibly hot in there! And i was right, Saturday before I left the house I checked and outside was 75, but when i stepped into my sun room.. this read 91 degrees and 65% humid in there! So now I know when to turn the window ac in there on so It can cool down a bit before I get to work on those muscles in there. Love this little thing so much.
frank berendt
Reviewed in the United States on March 5, 2025
A+++seller thank you..
vitamin
Reviewed in the United States on March 5, 2025
So I live in a very dry mid-west state - they call it "high desert". The problem with this is that if you like plants that need a certain temp, and humidity, you need to make sure that you provide that environment - some plants won't ever flower if it is too wet (some succulents) or thrive at all if it is too dry. I've created micro climates for some plants, but knowing exact temp and humidity really helps! I've also put one in my office as it never feels like it is warm enough. Funny, after some experimenting using one of these Hygrometer/Thermometers, all it took for me to be comfortable was to move my desk to an inside wall! For 6, these are only $1 each. Well worth it!Recommend!
Igor
Reviewed in the United States on March 4, 2025
The items are as described and the price, under $5, was a bargain. Unfortunately after just one week of using them one out of six is not working. In other words, you get 5 for the price of 6. Hoping the rest continue to work.
Yippy Effin Skippy
Reviewed in the United States on February 26, 2025
These aren't what I would call "Wildly accurate" but they seem to be close. I put all 6 of them next to my home thermostat with its own humidity sensor to see how well things lined up.For the most part these were all pretty close. But across all 6 of them I had a low temp of 68 and a high of 73 with a low humidity of 28% and a high of 32% All sittings right next to each other. From low to high they were within 5 degrees of each other and 4% humidity of each other.That's a pretty dismal accuracy all things considered. But for $1 each ($5.99 for 6) it's good enough. It'll give you a good range of how warm and how dry things are.Easy to read and small. Interestingly enough they came already powered on and running. Not sure that matters, but it was weird. Normally I'd expect to have to pull a tab to unlock the battery or something.
TimV in Texas
Reviewed in the United States on February 22, 2025
This 6-pack of mini hygrometers with thermometer display are reasonable accurate and mostly consistent, especially for the price. I have included a photo of all 6 in the same place after sitting there and stable for over 4 hours. The temperature was within 1.5°F of a room thermometer (72.5°) just 2 feet away. The humidity was within 5% of a room hygrometer (reading 23%) but only on 5 of the 6. The other one was off by 13% and that wasn't even the one with a low battery. Do note that these are designed to be clipped into a rectangular cut-out 1 in x 1.75 in and will measure the temperature and humidity on the inside of the enclosure where they are mounted. I am going to mount them on the enclosure wall with 2-sided tape. Also notice that the one in the lower left corner of the photo has a display that is much dimmer than the other 5. That was due to the batteries in that one being very low. Overall these are a great value and will give a good enough reading for your plant or reptile enclosure monitoring.
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