AquaChek Pro 511710 5-in-1 Pool & Spa Test Strips - 100 Pack

Stay on top of your pool water chemistry with the Aquachek 5-Way Pro Test Strips, a complete water analysis solution packaged for value and convenience. Each strip simultaneously measures chlorine, total bromine, free chlorine, pH, and total alkalinity, giving you a thorough snapshot of your water's condition in a single dip. With 100 strips per bottle, you get an economical supply that lasts through weeks...