Best Calcium controller or test kit

[bsrnme]

Looking for easy way to do Calcium and Alk test. Is there a controller for this, or what's best way to monitor?

 

[Crabs McJones]

I don't know of a controller, but the Hannah digital testers are in my opinion some of the easiest to use to test alk and calcium :)

 

[LiveWire]

I don't know of a controller, but the Hannah digital testers are in my opinion some of the easiest to use to test alk and calcium :)

Agree 100% Hanna Checkers are the way to go. Trust me you will be glad that you got them.