ReefsandGeeks
New member
As the title says, what Alk kit do you use and trust for your reef tank? I've always used API simply because it's cheap and easy to use, but am running low and looking to see if there's a better option.
i would add the hanna checker to the list....it's pretty popular
I've used api for many years and also have a Hanna checker. The api is always spot on with the Hanna, so I only use the Hanna checker on occasion to confirm the api.
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