Most pool testing kits for phosphate and phosphate removers are measured in ppb while this one is ppm. how do you compute your readings?

ppb is parts per billion, ppm is parts per million. 1000 ppb = 1 ppm. Let me know if there is anything else I can help you with and have a great day!

Does it come with solution? I ordered and have strips but not sure if solution is needed or if I can dip it in water only?

Hi Daniel, The "solution" refers to the liquid being tested. You only need the test strips and no extra chemicals or equipment to perform accurate testing.

What is the shelf life and storage requirements?

Good Morning! The shelf life is approximately 18-24 months and we have the expiry date printed on this products label. To store this product keep it out of direct sunlight and at room temperature. Also make sure the cap is completely closed when it is not in use. We also pack these strips in moisture-wicking opaque bottles to protect them from the elements and ensure their longevity.

Phosphorous and Phosphate Detection Test Strips

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