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Packed in moisture wicking bottle to protect the strips from humidity Calibrated at 0, 100, 200, and 400 ppm, and gives results in just seconds Ideal for low range peroxide tests for solutions that are over 100 ppm
Packed in moisture wicking bottle to protect the strips from humidity Calibrated at 0, 100, 200, and 400 ppm, and gives results in just seconds Ideal for low range peroxide tests for solutions that are over 100 ppm