Contains a drop count (1 drop = 1 grain per gallon titration hardness test color discs and color comparator for testing iron (0 - 10ppm and pH (6.5 - 8.5 pH range . Reagents for 100 _ tests. Rugged plastic case.
In this section you will find items that will allow you to test water and other solution for hardness. Hard water causes scale formation inside heaters and washing machines as well as being main a cause of spotting on fixtures corrosion and low soap lathering.