sps1-2-b
08/27/2008, 03:39 PM
Is this useless/junk or will it test phosphate levels in my reef tank? Can't afford the Hanna LR phosphate meter right now.
TM test kit $15, Hanna $215. Thanks.
TM test kit $15, Hanna $215. Thanks.
View Full Version : Tropic Marin phosphate test any good?