Quote:
Originally Posted by T.G
I calibrate all my hygrometers by dropping them in the toilet. I set them to 100% then fish them out and sleep soundly at night knowing they are dead nuts accurately set at that point.
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Very interesting I've yet to try this, I've got a few spares around the house....Let me see if that will work.
EDIT T.G is right except I've notice to completely calibrate it you'll need to flush the toilet. It really gets the bugs out of those touchy little hygro's. It now properly reads " " which is far more accurate then it did before the flush test.
