View Single Post
Old 05-12-2010, 05:50 PM   #2
dyieldin
Still Watching My Back
 
Join Date: Sep 2009
First Name: Dave
Location: S. Phoenix AZ
Posts: 235
Trading: (0)
dyieldin is on a distinguished road
Default Re: Salt test for multiple hygrometers?

Sure should work as the hydro do not use anything out of the air. But if you are using anything as big as a shot glass just make sure the salt is not soaked. You want it firm, damp, not soggy.
dyieldin is offline   Reply With Quote