peebee
Out of Control
In that screenshot above: That "Hardness and Alkalinity Results" is a load of bobbins - I wish it didn't have to be there, and so is "Ion Balance Results" bobbins, but I was using the "Cation/Anion Difference" for the "iterative" technique ... twiddling the "Bicarbonate (HCO3)" amount until it read mid-zero.