Mar 13, 2010 #1 W wampuscat Community Member View Badges Joined Jun 28, 2007 Messages 73 Reaction score 0 Location Lakeland, Fl Rating - 0% 0 0 0 I picked up a new ph probe today and when I got home and went to calibrate it, the rubber piece on the end was completely dry. Does this mean that it is no good?
I picked up a new ph probe today and when I got home and went to calibrate it, the rubber piece on the end was completely dry. Does this mean that it is no good?
Mar 13, 2010 #2 Blackhawk Fan Jedi Reefer View Badges Joined Jun 10, 2009 Messages 3,448 Reaction score 241 Location Valparaiso Indiana Rating - 0% 0 0 0 If it will calibrate, then it is still good. If not, I would return it.
