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Discussion Starter · #1 ·
I was looking into buying a drop checker.
Reading about crop checkers, I realize that they are only a glass container that hangs inside the tank with PH reagent inside.
I already have a KH/GH and several PH tests kits. These will tell me the same thing
as a drop checker. I already check my PH levels daily.
I really don’t want more unsightly hardware inside any of my tanks.
So, why do a lot of folks recommend a DC for indicating CO2 concentration?

Thank you
Charles
 

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Registered
Joined
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326 Posts
Discussion Starter · #2 ·
I was looking into buying a drop checker.
Reading about crop checkers, I realize that they are only a glass container that hangs inside the tank with PH reagent inside.
I already have a KH/GH and several PH tests kits. These will tell me the same thing
as a drop checker. I already check my PH levels daily.
I really don't want more unsightly hardware inside any of my tanks.
So, why do a lot of folks recommend a DC for indicating CO2 concentration?

Thank you
Charles
Sorry about the typos. I haven't checked "crops" in years
 
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