CL200

V6.0 06/05

2

Introduction

Congratulations on your purchase of the ExStik

The CL200 is a revolutionary first of its kind measurement device that

offers direct reading of Total Chlorine from 0.01 to 10.00 ppm. The

electrode method employed by the ExStik

Environmental Protection Agency (EPA) as an acceptable method for

wastewater compliance monitoring of total chlorine. For this type of

electrode method, a reagent tablet must be added to the measurement

solution before testing. The advantages of the CL200 to the user

include: Easy to use and maintain, high accuracy, self-calibration, and

fast

response.

The

CL200

offers

simultaneous

Chlorine

and

Temperature displays and a 15-reading memory storage. Careful use

and maintenance will provide years of reliable service.

Applications

The CL200 can be used wherever a measurement of the total chlorine

in water is needed. This is also referred to as total residual chlorine. It

measures the total of all chlorine present in all forms, including

dissolved

free

chlorine,

chloramines,

hyporchlorous

acid

and

hypochlorite ion. Typical applications include measurements of

discharge water from water treatment plants, public drinking water

supplies and cooling towers, and measurement of disinfectant

properties in swimming pools and cooling water applications.