Hello- anyone in the philadelphia/NJ area selling a Hanna Cal Checker?
If so Pm me!
-ThatPhillyReefer
If so Pm me!
-ThatPhillyReefer
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I already bought one, it does take some time to get a reading but i feel it gives me a very accurate readingDon't do it. They are a pain in the butt to work with. Trust me!
Get your self a salifert for cheap and that will give you a very accurate readings!!!
The only Hanna I would recommend are
Alkalinity/ phosphate/ Nitrate HR.
Good to know. I had it and was a pain in you know what!!!
Here is a link to get some accurate readings. You probably doing it the right way already from what you stated but this is worth a look: