MPN = 2992 (page 1 / 1)
Test Strips, Strip, Testing Parameter Iron, Range 0.0-5ppm, Testing Parameter Two pH, Range Two 4-10 pH, Testing Parameter Three Hardness, Range Three 0-400 ppm, Testing Parameter Four Total Chlorine, Range Four 0-10 ppm, Number of Tests 25, Length 4 In., pH Resolution 1.0, Width 5-1/2 In.