Quote Originally Posted by Pyrate81 View Post
?? Sarcasm?

If not, that could be the answer to your question. The hygrometer you have may not be calibrated properly and is reading on the low end. Most cheap analog gauges are that: cheap. Swap it out for 1-2 quality digital indoor/outdoor guages and you'll probably get a more accurate reading.
No sarcasm, it was pretty cheap and most of all, it's analog.
I'm gonna try it in a closed tub with a fogger and see what the numbers say.
Thx