User Manual

6
7
A. Standardized to 25°C .....................37
B. Tempco Variation.........................37
C. An Example.............................38
D. A Chart of Comparative Error ...............39
E. Other Solutions ..........................39
XX. CONDUCTIVITY CONVERSION to
TOTAL DISSOLVED SOLIDS (TDS) ............40
A. How it’s Done ...........................40
B. Solution Characteristics ...................40
C. When does it make a lot of difference?........40
XXI. TEMPERATURE COMPENSATION (Tempco)
and TDS DERIVATION .......................41
XXII. pH and ORP .....................................42
A. pH ....................................42
B. ORP/Oxidation-Reduction Potential/REDOX ...44
C. Free Chlorine ...........................45
1. FC
E
as an Indicator of Sanitizing
Strength .....................45
2. FC
E
Free Chlorine Units ............. 45
XXIII. SOFTWARE VERSION .............................46
XXIV. GLOSSARY......................................47