BioGuard 5 Way Test Strips show total bromine, free chlorine, pH, and total
alkalinity and total hardness levels in pools and spas. These test strips work
quickly and easily with just a single dip test. The results shown will be
quick and accurate. Experts recommend testing pool water weekly for optimum
sanitizer, pH, and total alkalinity levels.
- BioGuard 5 Way Water Test Strips
- 50 Strips per Bottle
- Tests for Free Chlorine, Total Bromine, pH, Total Alkalinity and Total Calcium Hardness