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& pH and comes with an easy to follow activity booklet
this test kit is safe to use since it requires no powders
Bacterial contamination should be of great concern for pool and spa owners
• Used by International Aid Organizations for field testing
This patent pending test utilizes a lateral flow test strip
Safe Swim Meter Reagent Free Chlorine Parameter_Alkalinity & pH and comes withFor Use With Safe Swim Digital Photometer ONLY Experience a safe and enjoyable swimming environment with the Safe Swim Meter Reagent DPD 1 Free Chlorine! Specifically designed for use with the Safe Swim Digital Photometer, this product ensures accurate testing of free chlorine levels in your pool or hot tub. Each bottle contains 100 reagent strips. Monitor chlorine levels from 0. 00 to 12ppm, effectively evaluating water cleanliness. Made in USA
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