Code: XWS550-10
The only Free Chlorine EPA Approved Test Strip! Municipalities now have a rapid, (40 seconds), accurate, and low–cost option for regulatory compliance ...
per Pk 50
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Single parameter test strips especially formulated for water quality measurement. The unique design incorporates an aperture within the test strip that holds an indicator-treated membrane ensuring complete immersion in the test sample. Colour intensity is directly proportional to concentration of the test parameter in the sample.
Rapid response
Low cost per test
Safe to use and transport
Excellent reproducibility
