Your cart is empty.
Your cart is empty.Product Description
Worried about the accuracy of temp and humidity measurements?
The thermometer humidity sensor meet the temperature and humidity monitoring needs in almost all indoor scenarios, and save more space.
Space saving and wide application
Mini size perfect for home, room, office, incubator, garage, basement and other places where you want to monitor temperature and humidity levels
6-pack Set
With the 6-pack mini digital hygrometer thermometer set, you can easily monitor different spaces at the same time, such as multiple rooms, jars, humidors, etc
Come with Long-life Batteries
Each small temperature and humidity gauge is powered by two long-life LR44 button cell batteries, the same ones used in the watch, which are already installed in the thermometer humidity monitor.
Kathy
2025-09-01 18:42:57
These are great they are small and out of the way. I have one in my living room one in my bedroom my office and even one in my chicken coop. They work great and are very accurate.
JD
2025-08-13 14:38:02
I bought these for checking 3D printing filaments, and they work very well. I keep filament in zip-lock clear bags, and always have dessicant in the bags. These are used to keep track of humidity (primarily) for hygroscopic filaments like TPU and Nylon, but I've put one of these in other bags too. Down to about 12% humidity, the readings are stable, and consistent across devices. Below 12% it's not uncommon to see the percentage jump up or down by 2% or so. That may be normal but if you need stability you may want a different sensor. For filaments though, these work *great*, and I can now verify dryness before I start to print. Very helpful and avoids things like "water popping" for material like nylon.
SkipDesign
2025-08-05 18:08:36
They seem to work fine, they didn’t cost for a much and there are six of them, but I had no idea they were an inch and 1/2†x 1“, very, very small but they really seem to be accurate and I guess the upside is they don’t take up any room on your counter or table
Nathan O
2025-05-23 14:41:58
debugging the workings of a fridge/freezer, great to have 6 or even 12 of these to place in different locations. so small they can be carried around in a small purse. I wonder if anyone makes a case that fits around the perimeter, which is crudely constructed and it seems they are supposed to "Fit" into something else? regardless, they seem to be precise (accuracy not really measured) and generally great.
Cody Lambach
2025-04-26 10:59:43
Accurate and convenient thermometers that are small and not in the way. They are easily readable even from five feet away. I have them across the house in rooms and in the refrigerator.
Arielle Sargent
2025-04-17 15:29:48
Got these when my son was born. First time mom & super paranoid. Wanted to make sure our apartment was at the 68-71 degree range. They work great and it's nice to know what each room is at.
MommE
2025-03-28 10:53:57
Not too sure about the length of time that the existing batteries will continue to work, as they were all working when I first opened the package. After about a half hour, most were not showing the same (not exactly) temperature and humidity, but they might do better after a cooler night. Doesn't matter to me though, they will still work for my intended purpose. Great price, I got them for just a tad over a buck each. My only concern has nothing to do with the product - trying to figure out how to secure a command hook&loop strip, and still be able to get to the battery compartment ... these are small. (3 stars is good, 5 exceeds expectation)
T.W
2025-03-04 14:39:59
A must have for use in like a mason jar. Small but easy to read and accurate.
Bob
2025-02-08 17:23:15
Unless.
Recommended Products