AquaChek Silver 7-Way Test Strips, 100 Pack tests the Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid levels. These Silver 7-Way test strips allow you to easily and accurately test seven different chemistry levels on just one strip!
AquaCheck’s Silver 7-Way Test Strips Now features an improved test for Cyanuric Acid up to 300 ppm (mg/L), a higher level than any liquid kit on the market. It also features more vibrant colors for greater color distinction and easy to read results.
Tests for:
- Total Hardness 0-1000 ppm
- Total Chlorine 0-10 ppm
- Total Bromine 0-20 ppm
- Free Chlorine 0-10 ppm
- pH 6.2-8.4
- Total Alkalinity 0-240 ppm
- Cyanuric Acid (Stabilizer) 0-300 ppm
