I made up a saturated solution of Kalkwasser (1 tsp to 16oz), stirred and shook, then let settle. I get a pH reading at 12.8. (The temp of the solution is about 65 degrees)
My kalkwasser solution for my ATO reads 12.3. (same temp)
My pH meter was recently calibrated with 7 and 10 solutions.
Is there a way to estimate the approx. concentration of my Kalkwasser with these measurements? (I.e 50%)
My kalkwasser solution for my ATO reads 12.3. (same temp)
My pH meter was recently calibrated with 7 and 10 solutions.
Is there a way to estimate the approx. concentration of my Kalkwasser with these measurements? (I.e 50%)