Does Hach have a test strip to measure hardness?

Document ID

Document ID TE284

Version

Version 2.0

Status

Status Published

Published Date

Published Date 27/05/2017
Question
Does Hach have a test strip to measure hardness?
Summary
Hardness test strip
Answer
Catalog number 2793828 are Hardness, Total - as CaCO3; range 0 - 425 ppm (0-25 grains per gallon (gpg)); with steps of 0, 25, 50, 120, 250, 425 ppm; 1000 individually wrapped.
Catalog number 2793844 are Hardness, Total - as CaCO3; range 0 - 425 ppm (0-25 gpg); with steps of 0, 25, 50, 120, 250, 425; 250 individually wrapped.
Catalog number 2745250 Hardness, Total - as CaCO3, range 0 - 425 ppm (0-25 gpg), with steps of 0, 25, 50, 120, 250, 425; 50 individually wrapped.