Aquachek White Salt Water Swimming Pool Test Strips – (2) Pack

Tests for: Salt (as sodium chloride) Ideal for customers who have salt generator systems. In just minutes AquaChek White titrators measure salt (sodium chloride) levels from 400 to 7,000 ppm. With appropriate salt levels, you can rest assured that your salt generator will be able to produce the correct amount of chlorine to keep water clean and free of contaminants. For a clean and healthy pool, test the water at each end a minimum of twice a week!