Pool Basics 47112801 3 Way Test Strips 50 Test Strips
Features:
- The Pool Basics 3 Way pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, and pH 6.2-9.0. This test strip is a dip-n-read strip with instant results.