Chlorine Test Strips | McMaster-Carr

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3 Products

Water-Quality Test Strips

Dip these strips into your liquid to quickly test water conditions. Strips change color to indicate the value reached; match the color of the strip to the color chart on the bottle to interpret the results.

Single-Substance Test Strips

For Testing	Range	No. of Strips		Each
Free Chlorine	0-800 ppm	50	00000000	000000
Free Chlorine, Total Chlorine	0-10 ppm	50	00000000	00000

5-in-1 Test Strips

For Testing	Range	No. of Strips		Each
Free Chlorine; Total Chlorine Total Alkalinity Total Hardness pH	1-10 ppm 0-240 ppm 0-25 gpg 6.2-8.4 pH	50	00000000	000000