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- Gives accurate results after only 60-seconds
- Measures phosphate from 0 to 1000 parts per billion
- 20 tests per bottle
AquaChek One-Minute Phosphate Test Kits are a convenient and easy way to check your swimming pool phosphate level. Each test kit includes testing powder pillow and a sampling vial. The test only takes 60 seconds for accurate results and measures phosphates from 0 to 1000 parts per billion.
Use the most accurate method for phosphate testing: a one step, one minute, phosphate test. Even very low levels of phosphate can feed algae and create problems in pool water. Test for phosphate once a week as the concentration in the water can increase rapidly due to rain, debris or bather load.Features: