- BioGuard 5-way water test strips
- 50 strips per bottle
- Tests for Free Chlorine, Total Bromine, pH, Total Alkalinity and Total Calcium Hardness
Directions For Use
- Dip entire strip into water and remove immediately.
- Hold Strip level for 15 seconds (do not shake excess water from strip).
- Compare Total Bromine, Free Chlorine, pH, Total Alkalinity and Total Hardness pads (in that order) to color chart on label.