pH & Total Alkalinity Test Strips are a single test strip that has been designed with two separate test pads; one for pH and the other for total alkalinity. The test is an alternative to wet chemical tests since it gives reproducible results for each test separately. Test range is from 6.0 to 9.0 for pH and 0-360 ppm for total alkalinity.

To use, dip one test strip into a water sample for 10 seconds then remove. Immediately match the pH test pad color, then match the total alkalinity test pad color. There are no chemicals to mix, results are obtained in 30 seconds, and the test strips are safe to use, with no hazardous chemicals.

Specifications:

• Bottle of 50 test strips
• Test time: 40 seconds

NOTE: Spa and swimming pool owners should test pool water for total alkalinity regularly to ensure their total alkalinity is in the proper range. Low alkalinity levels can stain the walls and floors of pools, corrode metals, turn your water green and cause your eyes to burn. Likewise, if your total alkalinity is too high, your chlorine will be less effective as a disinfectant and you'll have to add acid often to adjust the pH level.