WaterWorks® 5-Way test strips report results for free chlorine, total chlorine, pH, total alkalinity and total hardness — all on the same strip. Utilizing a single dip-and-read method, these strips offer accurate and reliable results in less than 30 seconds. Each package contains 50 test strips.
Test strips measure as follows:
- Free Chlorine: 0 to 10 ppm
- Graduated at 0, 0.5, 1, 2, 4 and 10 ppm (mg/L)
- Total Chlorine: 0 to 10 ppm
- Graduated at 0, 0.5, 1, 2, 4 and 10 ppm (mg/L)
- pH: 6 to 8.5
- Graduated at 6.2, 6.8, 7.2, 7.8, 8.4
- Total Hardness: 0 to 425 ppm
- Graduated at 0, 25, 50, 120, 250, 425 ppm
- Total Alkalinity: 0 to 240 ppm
- Graduated at 0, 40, 80, 120, 180 and 240 ppm
Color chart on the side of each container50 test strips per package
Read and follow the instructions on the container for accurate readings
