These are instruments designed to measure the hardness of water, particularly to evaluate the effectiveness of water softening methods. They normally contain a chemically handled paper strip that modifications coloration based mostly on the focus of minerals current within the water. As an illustration, a strip may present a definite coloration change indicative of arduous water earlier than softening, and one other coloration indicating softened water after passing by way of the system.
Common monitoring is essential for making certain the continued optimum perform of water softening tools. Detecting hardness breakthrough permits for well timed regeneration of the resin mattress or identification of system malfunctions. Traditionally, water hardness was assessed by way of titration strategies, however these present a speedy and handy means for routine checks, contributing to the longevity and effectivity of softening models, and stopping scale buildup in plumbing and home equipment.
