Hanna Calcium Checkers

[Myka]

Originally Posted by StirCrazy

ok, back the bus up , are we talking the drop test kits? no one said electronic testers..... sorry I assumed we were still talking the standard add the drops and watch the color change test kits. thats what was compared by RHF.

Steve

We are talking about the digital Hanna Checkers compared to the Elos and Salifert drop test kits. I actually wasn't aware that Hanna put out a drop test kit.

[reef-keeper]

Just a quick question. Is there a way to check the calibration of the digital checker ?

[mark]

Originally Posted by reef-keeper

Just a quick question. Is there a way to check the calibration of the digital checker ?

there are standard solutions available