I'm reading .01 phosphates with the brand new Hanna meter. I accepted that at first but then when everything I tested came out to .01 it has to make me wonder.
Hanna Nitrate photometer does not work in salt water.
The only Hanna meters that do work in salt water are: Dissolved Oxygen, Nitrite and Phosphate so the phosphate one was the only one worth getting.
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150 gal Custom. Born 5/7/07. 50gal, 29gal, 20gal Sumps. 30gal Frag Tank. ETSS 800 Skimmer, Deltec APF600 Skimmer. PFO Solaris Lighting on Display and Frag Tank
My Tank Thread
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