Know Your Test Kit (AND It’s Limitations)!

The main “tool of the trade” that we use as pool operators is our test kit and testing instruments. In our CPO certification class, we talk about and thoroughly explain, the four different methods of chemical testing that we perform in the field:  colorimetric, titrimetric, turbidimetric, and electronic.   There are many different brands, models, and combinations of test kits and instruments available to us.  And every […]

Know Your Test Kit (AND It's Limitations)!