FMP Hydrion Water-Hardness Test Kit, 2 --15' Rolls - 575277637 by FMP

Item description: This FMP product is by FMP - Hard water plagues 75% of the United States, causing such problems as boiler-scale buildup, soap curds left in laundry, and filmy deposits from rinse water. The Hydrion Water Hardness tester will tell you if your water needs treatment, and give you an estimate of the amount of treatment required. And then it will enable you to tell if the treatment has been effective. The test paper makes this vital information available to you in minutes, and eliminates the need for laboratory facilities, special equipment, or technically trained personnel to test the water. With this convenient dispenser, you can take a reading at a moment's notice. The Hydrion Water Hardness Tester consists of two different 5/32" x 15 foot (.4cm x 4.5cm) rolls of litmus test paper for instant readings of water hardness, each one with its own calibrated color chart. One paper gives readings at 0-5-10-20 grains per gallon of hardness as calcium carbonate. (5 grains per gallon represents moderately hard water.) The other paper is for hard water and gives readings of 10-20-30-50 grains per gallon of hardness.
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