Aquacadabra Chlorine Pond & Swimming Pool Ph Hardness Water Test Kits 50 Strips
Tests: Total Alkalinity, pH, Cyanuric Acid, Free Chlorine, Bromine, Total Hardness. Tests: Nitrate, Nitrite, Water Hardness (GH), Free Chlorine, pH, Carbonate Hardness (KH), CO₂. Two test types – Choose Pond or Pool & Spa based on your needs.