Hanna checkers

[polarbear]

So I want to buy some new test kits and was thinking about getting the cal. and Alk. ones off amazon. For those who use them do you like the results they give and are they worth the money?

[Big_Pun]

worth the money I have no complaints really.


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[SABOB]

I have the Alk Checker, no complaints


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[mkengr45]

I use them...pretty easy to use. I like that you just get a simple number from them, no messing with color changing liquids or stuff like that. Reagents are cheap too....