heavily chlorinated municipal supplies

rinse carefully with distilled or deionized water

shock-treated pools

Filter Replacement Schedule

Milwaukee pH58 MAX Waterproof pH/ORP/Temperature Tester | 3-in-1 with Replaceable Probe 810355028297 heavily chlorinated municipal suppliesMilwaukee pH58 MAX Waterproof 3 in 1 pH ORP Temperature Tester The Milwaukee pH58 MAX is a professional grade, waterproof 3 in 1 tester measuring pH, ORP, and Temperature in a single rugged device. With 0. 05 pH accuracy, an extended pH range of 2. 0 to 16. 0, and a replaceable double junction probe, it delivers lab quality results at a fraction of the cost ideal for beer brewing, wine making, food production, hydroponics, water treatment, pools, and