WaterWorks™ 5-Way Test Strips provide a comprehensive solution for quick and reliable water quality testing. This single dip-and-read method allows you to measure Free Chlorine, Total Chlorine, pH, Total Alkalinity, and Total Hardness all in under 30 seconds. Designed for convenience and accuracy, these test strips are ideal for pool and spa maintenance, drinking water checks, and other applications requiring precise monitoring.

Detects the following parameters:

• Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L)
• Total Chlorine: 0, 0.5, 1, 2, 4, 10 ppm (mg/L)
• Free Chlorine: 0, 0.5, 1, 2, 4, 10 ppm (mg/L)
• Total Alkalinity: 0, 40, 80, 120, 180, 240 ppm (mg/L)
• pH Levels: 6.2, 6.8, 7.2, 7.8, 8.4 pH

California residents Prop 65 Warning

WARNING!

This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov