Features: Tests for Alkalinity, Bromine, Chlorine, pH, Calcium Hardness and Cyanuric Acid. Robust, Waterproof, IP 67 Rating. Easy to use (4 intuitive buttons). The meter has automatic blank recognition and zero setting, 10 readings can be held in the instrument memory 0-5.0 ppm Chlorine; 0-10 ppm Bromine; 6.8 to 8.4 pH; 0 to 200 ppm Cyanuric acid; 0 to 500 ppm Alkalinity.
