FROG 4-Way Test Strips for Pools and Spas
Experience all the benefits of the FROG Mineral System by testing accurately with FROG 4-way Test Strips. These specialized test strips measure the total alkalinity, pH, bromine and chlorine levels. By maintaining the correct levels of balancers your mineral and sanitizer cartridges can last up to 50% longer!
- Reads low levels of bromine and chlorine
- Ideal levels are marked with green arrows on bottle
- Easy-to-read color comparison chart
- Tests for total alkalinity and pH as well as sanitizers
How It Works
In 15 seconds, you can know precisely what level of chlorine or bromine is in the water, as well as whether your pH and Total Alkalinity are balanced. Simply dip the FROG Pool and Spa Test Strip into the water, hold the strip level with the water sitting on it for 15 seconds and then put it up to the color chart on the bottle and compare. If you are in the ideal ranges as shown with the green arrows, then you are experiencing Fresh Mineral Water! (From manufacturer)