These have to be the least accurate things I have ever seen.

The rectangular one is accurate or accurate enough and has been what I used but I noticed files all had cutouts for these round hygrometers…

Well from my 6 pack 1 is within a margin of error to even be useful.

I get they aren’t expensive but seems like a waste of money for this bad.

  • ladicius@lemmy.worldEnglish
    2·
    1 month ago

    The analogue one I own (round body) can be tuned/adjusted by a small screw on the back. Maybe that’s an option?

    • Krauerking@lemy.lolOPEnglish
      2·
      1 month ago

      Not with these cheap electronic ones. Looks like there might have been a missing connector for resetting the RH value and a missing button to swap between F and C for temp.
      Part of my calling these out as they seem very much useless.