BioGuard 5-Way Test Strips

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.