I tested hardness with my hach hardness test. It has the powder you add one scope. It tests at 1 gpg or 17.1 ppm.

I will test CC when it comes down and I can see the results in the tube. Last time it was FC 1. then add r3 reagent and it read a 2. So that was TC 3, and CC 1? 2? But I have been shocking.