Food grade precipitated chalk used to reduce acidity in high acid wines or to harden water for beer of appropriate style. Adding 1.5 teaspoons of calcium carbonate, CaCO3 per gallon lowers acid 0.1%.
Digital Scale 11 Lb Capacity - Charcoal - These digital scales are economically priced and very easy to use with its two-button operation. They are great for measuring grains, hops and chemicals.