Oct 10, 2013 #1 gurbanski Community Member View Badges Joined Jan 9, 2013 Messages 50 Reaction score 0 Rating - 0% 0 0 0 I have a Hanna Calcium checker for sale and it has been used for about a month.....$40!!
Oct 11, 2013 #2 OP OP gurbanski Community Member View Badges Joined Jan 9, 2013 Messages 50 Reaction score 0 Rating - 0% 0 0 0 Nevermind $30!!
