L lriddell New member Jan 25, 2009 #1 looking to get info on tds meter.. what is a good one nothing super expensive
Tonycip New member Jan 26, 2009 #4 I had 2 of those cheepies both are broken I used each 1 about 2 times.. junk. I'll be looking for a good one too
I had 2 of those cheepies both are broken I used each 1 about 2 times.. junk. I'll be looking for a good one too
joe22883 New member Jan 26, 2009 #5 I have one that measures before and after ro. I think it goes for $30 Ill do $15. new but needs battery.
I have one that measures before and after ro. I think it goes for $30 Ill do $15. new but needs battery.
Pescado Amigo New member Jan 26, 2009 #6 I use the one that AT has and it works great. For $14.99, I have no complaints.