Quick & easy way to test your water with no handling of messy testing solutions necessary. These test strips are used for spa and pool waters. Also compatible with chlorine & bromine sanitizers, as well as salt water pools.Bottle contains 50 test strips.
- Total Alkalinity
- Free Chlorine
- Total Bromine
- Dip test strip in water and swirl.
- Remove strip and compare to chart on back of bottle.