C.Casas
Reviewed in the United States on March 4, 2025
works as should. I like that they can be places just about anywhere and really not be noticed unless you are looking for them
Customer
Reviewed in the United States on February 8, 2025
It’s worth the money
i_reader
Reviewed in the United States on February 24, 2025
Not expecting great accuracy at this price, but all four were within 1-2% of one another on both temperature and humidity.
Tarzan & Jane
Reviewed in the United States on February 24, 2025
I keep them in a couple of places in our house to help me manage the humidity of my indoor plants throughout the winter. It's easy to just glance at each of the thermometers and know if I need to adjust the heat or add additional water. (Ignore the leaves of my monstera in the photo!)
Michael A Druckenmiller Sr
Reviewed in the United States on February 18, 2025
I can't really test any better or sure but when all four track with the one we've been using within consumer tolerances, I am happy. Look to get better accuracy you'll need a calibration certificate and spend a lot more money.
My2QBitz
Reviewed in the United States on February 17, 2025
These small, unobtrusive monitors are accurate, and helpful to detail air temp and humidity!
JB
Reviewed in the United States on January 9, 2025
The 4 pack thermometer and humidity monitor is shown in the pictures. Each monitor comes with a AAA battery installed (that is good). A small button at the back is the power button of the monitor and it also allows the conversion between F and C in temperature display. The temperate and humidity reading are clear. Another picture shows the 4 temperature and humidity readings of the 4 monitors after the reading settled down. The highest and lowest temperature showed a difference of 1.6 degree F, and maximum difference for humidity was 1%.Overall, these are inexpensive monitors that can be put anywhere in the house where one wants to monitor the temperature and humidity. Compared to the more advanced ones, it does not offer wireless connection and monitoring. Also I do not know how often the battery will need to be replaced.
TM4512
Reviewed in the United States on December 8, 2024
Okay gang, I currently am renting a spot that is not "up to snuff" in regard to humidity and a host of other things. I use various hygrometers in this living space and when I saw these, I thought I would give them a shot.Note: I only uploaded two pictures, but the description will avail further information.I currently utilize a few GE model industrial units that I modified and have changed to a more suitable voltage for where I live, and they are scientifically accurate. I needed a few more for other areas of the dwelling, enter these guys....Truth is, they are only off by a few degrees (temperature) but the humidity readings are off by about 10%This may be a problem for some, but in my case, it is not that big of a deal. I already know where I live is below par, and the GE units do a more than adequate job of confirming this.If you do not need 100% accuracy, these will work for you.But, if you require something far more accurate, spend the extra few dollars and get something for your application.Would I buy again? Sure. But if it was in an area, I needed better data, no.Your mileage may vary.Partially recommend!