5-IN-1 Water Quality Test Strips.
Test strips used to check for:
- Total Chlorine
- Free Chlorine
- Total Hardness
- Total Alkalinity
Quantity: 60 test strips.
- Dip the strip into the water and fan back and forth for a minimum of 30 seconds.
- Compare the test strip color to the color chart.
- Use only the color char provided. DO NOT use any color copies, online charts, or photographs of the chart for comparison.
- If an exact color match is not found, estimate results if the color on the test pad falls between two color blocks.
- Close cap tightly between uses and store at room temperature. Avoid storing at extreme temperatures as this mag damage the pads.