2-Pack Mini Hygrometer Thermometer Fahrenheit or Celsius Meter Digital LCD Monitor Indoor Room Round Humidity Temperature Gauge for 3D Printers Guitar Case Greenhouse Babyroom Reptile Incubator

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!

These work fine. But I should probably have paid more attention to the specifications. It seems they only read down to 10%RH. I can’t comment on their accuracy at all, just that they have, apparently, this 10%RH limit.

I picked up this 2-pack to keep an eye on the temperature and humidity around my 3D printer filament, and they’ve been flawless. The readings are accurate, update quickly, and the display is super easy to read from a distance. Both units matched each other perfectly right out of the box, which is a good sign of consistency. They’re small enough to fit inside filament dry boxes, AMS units, or storage bins without taking up space, and the option to switch between Fahrenheit and Celsius is a nice touch. For anyone who prints a lot and wants to keep filament in ideal conditions, these little monitors are a great, inexpensive upgrade. Highly recommend.

These work for what I need. Cheap solution for reading humidity and temp in my office.

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,

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.

This can only tell you if your dessicant has completely crapped out. It drops to 10% and that's it.

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。

Have ordered several of these over the years. They are great, functional amd help with humidity and temperature

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!

サイズも小さくて設置場所に困らない。値段も手頃です。

This product is good for the price.