2-Pack Mini Hygrometer Thermometer Meter Digital LCD Indoor Room Monitor

Small, comes with extra batteries. Nice

Love this! I use it in my 3d printing filament holder and it works wonderful. It usually measure the exact same that the Bambu ams is telling me so it’s very accurate. Have had no issues! Great size easy to read an monitors humidity well.

I utilize these in my bambu lab ams systems to monitor humidity levels. They work awesome!

Using them as indicator inside a 3D printer AMS, as per recommendations of the file-creator plans... So Far, So Good was a perfect fit for the 3D-printed desiccant beads holder, and numbers are big enough to see standing in-front of the unit. Give you 4 stars, so you can keep improving on an already good product.

They work well Very easy to use, I used them in my kids' bedroom and the living room area! Stuck to the wall well, not huge so appealing to the eye haven't tried moving them, the temp reading is perfect,

good deal, done right... thanks !

These work fine for my needs. I use them to motnior the humidity in my 3D printer AMS unit and the room where my filament is stored. I am not sure how accuray they are as they are not supplied with a calibration certifcate.

These are so handy to have! I bought 2 brand new incubators and checked the incubators displayed temp and humidity compared to both of these in it at the same time, it can help you set the incubators to the correct temp which may display higher and helps manage the humidity accurately. I did try them both at the same time in each incubator and these show the same temp and humidity as the other one. They are accurate and reliable, small take up hardly any room, I am shocked at how cheap these things are compared to how good they are. You could use them in any situation where you need to monitor temp and humidity.

まず電池が最初から入っててすぐ使えるのはとても助かります。 息を吐きかけたりすると数秒後にはそれに即した値を反映する位の反応の速さです。 大人が手を👌にしたときのサイズを想像してもらえるとだいたい同じくらいの大きさになると思います。 2個パックで十分かなと思ってましたが、これは、程なくまた欲しくなりそうです。

I needed a cheap hygrometer for my 3D Printer's filament unit. These were just what I needed and were the exact size for the dessicant tub I'd printed. These were inexpensive but seem to be accurate enough for my needs. And being a set of 2 I have a spare if I need one!

They came with two sets of batteries, I found that really convenient. I am using them to measure my 3d printer humidity levels and so far they match the humidity indicated in the device. They also fit very well into the desiccant holders I printed for the printers AMS.

サイズも小さくて設置場所に困らない。値段も手頃です。

Used it in an incubator to hatch chicks. Fits perfectly into the eggs spot. Reasonably priced and accurate.