Coraline
11/23/2003, 09:52 AM
I am wondering if it's worth paying $40 more for a pH tester with a glass probe since the non-glass dries up if you don't keep it moist. What do u think?
Is there any drawbacks to having a glass probed pH tester?
tia
Is there any drawbacks to having a glass probed pH tester?
tia