"Boomer" wrote in message
...
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Ok, type in FF-3 in the search engine and click on this

FF-3, Sal****er Aquaculture Kit 243003: Acidity, Alkalinity, Ammonia,
Carbon Dioxide,
Chloride, Dissolved Oxygen, Hardness, Nitrite, pH, and Temperature


Thank Boomer. That link was WAY too long but I got to that link with your
above help.
http://www.makeashorterlink.com/
www.tinylink.com

I see the point, there is no meter or tool to accuately test seawater. But
at the same time, these tool like Photometer and FF-3, tell people to start
aquaculturing since the open sea is depleting. The main reason is about
light travel in seawater that cause the whole thing to be complicated,
unlike FW. I believe this what I understand. I am still assuming according
to those site and regarding to those meter for aquaculturing / farming.
Maybe a true experience chemist may use this tool and adjust or convert to
see the correct reading. Otherwise, if that tool in my hand, I would take
that reading as though it was correct if Boomer was not around to indicate
otherwise. Reason for this is that I *ASSUMED* since this was marketing on
their site or manual to imply *open sea depleting and use this tool to farm
/ aquaculture*. What else would a non-experience person use this tool for?

CapFusion,...