Hach Company AutoCAT 9000 Chlorine Amperometric Titrator

The world's first automated amperometric titrator dedicated to measurement of chlorine concentrations.     

Amperometric Titrations for low-level chlorine detection - Using USEPA-approved methods, the AutoCAT 9000 automatically performs the titration and calculates the results with accuracy in the parts per billion (µg/L) range.     

Forward Titrations for free and total chlorine - The detection limit for the forward titration is 1.2 µg/L total chlorine.