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

I printed off silica gel desiccant containers that I can put in my AMS. Has done a great job at keeping and letting me know that the humidity levels are low. Highly recommend.

I have these in all 5 of my reptile enclosures, they work great and the price point is awesome! They also even came with extra battery! Readable and Humididty is accurate

Bought these for the AMS on my Bambu Lab 3D printer and they work awesome! For the price they are of good quality and accurately display the temperature and humidity levels. Been using them now for 6 months and the battery life is holding up to. Highly recommend!

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.

This little Mini Hygrometer Thermometer is an outstanding value. The temperature and humidity readings are spot-on — I compared them against other sensors I have, and they match up perfectly.It’s also the perfect size to fit inside a 3D printer enclosure, and you can even 3D print a custom case for it if you want a cleaner setup. For the price, it’s hard to beat — compact, reliable, and accurate.Top buy — I’ll definitely be picking up a few more!

These are great! Ease to use, readable screen. Durability, I feel the temperature is correct.

I’ve had this for 6 months now and have had no issues. Currently it sits in my AMS helps to let me know if the humidity rises. Easy to read, small size, and seems pretty accurate when I compared it to something similar I have.

Great for making sure the 3D printing filaments stay dry.