Will the CL17 work in an application with hardness of 20 g/L CaCO3?

Document ID

Document ID TE2212

Published Date

Published Date 27/05/2017
Question
Will the CL17 work in an application with hardness of 20 g/L CaCO3?
Summary
CL17 and hardness level
Answer
Yes, the CL17 has been tested to work with hardness of 1 g/L or 1000 ppm of CaCO3. Levels beyond that, the CL17 will not be able to accurately report chlorine.