Tacit Blues
Aquarium Advice FINatic
I have the much - lauded API master freshwater test kit. My pH is right in that happy range where if I use the low end pH test I max it out but the high end pH test is very difficult to tell the difference between the bottom three possibilities. I would like to be able to measure my pH more accurately than "it's either 7.2 or 7.4...or maybe 7.6...or even maybe 7.8." Are there any other pH tests out there that cover the 7-8 range differently than the API kit? Or would I need to purchase some fancy expensive electronic gizmo if I wanted that?
Yelling into the tin can from the far end of the string
Yelling into the tin can from the far end of the string