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Ocean Blue 3 Way Test Strips

<ul><li>50 Tests per bottle</li><li>Accurately measures chlorine, bromine and alkalinity (PH)</li><li>Color match system makes testing easy</li></ul>

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Test the chemical levels of your pool to ensure you have the proper balance in your water. Keeping the proper balance in your water ensures that you have a safe place to swim. Tests for Free Chlorine, pH and Alkalinity.

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These strips don't seem to give an accurate reading. I've had my pool for about two weeks. I added shock and a chlorine tab right away, and attempted to adjust the pH and alkalinity a bit. I tested the pool 1-2 times per day for two weeks and I got the same readings every time. I ran one under tap water and it gave the same the same as the pool water.

Buy a test kit for $23 instead.

Not worth it

walmart.com

ocean blue 3 way test strips 50-count bottle, front-facing blue plastic cylinder with snap lid and label reading 'Pool & Spa TEST STRIPS' and 'Ocean BLUE'; label lists free chlorine (bromine), pH and alkalinity with a vertical color-match chart for pool chemical testing, often used for routine pool or hot-tub water checks.

Ocean Blue 3 Way Test Strips

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