Hydrion Free Available Chlorine Test Strips 10-200ppm
Fast reliable analysis
A simple, reliable and economical means to measure the concentration of free available chlorine in sanitising solutions. Each strip is manufactured from plastic with a chemically impregnated pad on the end. The pads are designed to react with the specific ions and produce a specific colour change. Simply dip the pad into the sample solution for the duration outlined on the pack insert and compare the developed colour to the provided colour chart. Matching the colour on the pad to the closest colour on the chart will provide a concentration reading. The test strip measures between 10-200ppm with colour matches at 10-50-100-200 ppm.
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Product Code: MEL-CM240V