I’ve noticed lately that my wal-mart special hygrometer has been reading rather low lately (30% steady for about a week) even with a dampit in the soundhole of my guitar. I remoisten it about every three days by the way. It’s been pretty cold here, the wood burner is going everyday along with the furnace running and we live in an old farmhouse up on a hill with alot of wind. So… I thought I’d try the half an apple test and see what readings I’d get. I was shocked! In about a twenty four hour period it went from 30% to 53% with the half apple along with the dampit. I also noticed that within just a couple minutes of opening the case it will go from 53% to 44% just from letting the house air into the case. I may have to drop back to just a slice instead of a half.
How 'bout them apples?!
J.W.