Chlorine

0-5 and 0-10 ppm

Insta-Test Total Chlorine Test Strips

0-5 and 0-10 ppm

0-5 and 0-10 ppm

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0-50 ppm chlorine and 4-10 pH

Insta-Test pH & Total Chlorine Test Strips

0-50 ppm chlorine and 4-10 pH

0-50 ppm chlorine and 4-10 pH

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0-10 ppm

Insta-Test Free Chlorine (Low Range) Test Strips

0-10 ppm

0-10 ppm

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0-10 ppm

Insta-Test Free & Total Chlorine Test Strips

0-10 ppm

0-10 ppm

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