It is well-suited for application in municipal water systems and a wide
range of water-based processes in the chemical, electronics, electric
power, food/beverage, oil/gas, pharmaceutical, pulp/paper and other
industries. The TCA-22’s advanced total chlorine amperometric sensor
features a built-in pH sensor that automatically compensates for
samples with a 4 to 12 pH concentration. This capability eliminates
the need for expensive sample conditioning systems with consumable
reagents to control the pH level in the solution. There is also no
maintenance labor required to monitor and replace the reagents. The
unit features a virtually plumb-and-play design that make it ready to
go right out of the box, says the vendor.Electro-Chemical Devices Inc.www.ecdi.com800.729.1333