DF006 Water Test Strips Upgrade 7 in 1, PH, Total Chlorine, Free Chlorine, Total Alkalinity, Cyanuric Acid, Total Hardness, Bromine, Swimming Pool Hot Tub Spa Aquarium Water Quality Test, 100 Strips - AMTAST

• UPC   779880241093
• Wide applications: Our DF006 Water Test Strips can detect the water quality of drinking water, aquariums, swimming pools, spas, ponds, hot springs and other places. The Upgrade 7-in-1 swimming pool test strip can professionally detect Hardness, Bromine, Free Chlorine, pH, Total Alkalinity, Total Chlorine, Cyanuric acid. 100 pool test strips are stored in dark bottles to effectively avoid the impact of light on the test strips. The bottle has a good seal to ensure the long-term storage of test strips. Small in size and light in weight bottle. You can put it in bag and carry it easily. Use it to detect the sanitation of swimming pools or hot springs. Quick test: Only need to immerse the pool test strip in the water for 2 seconds, then remove it from the water and hold the test paper horizontally for 30 seconds, and compare it with the color card on the bottle to get the test result.