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Johnson Analytica Water Hardness test strips are a rapid and simple way to optimally measure water hardness levels in a variety of settings, including residential, industrial, and laboratory environments. These test strips are designed to provide accurate results across a wide range of hardness levels, from 0-500 ppm.
Simply dip a strip into the water sample, and within seconds, the colour change will indicate the hardness level, allowing you to make informed decisions about water treatment and maintenance.
Range: Water Hardness 0-500 mg/L CaCO₃
Pack Qty: 100
SKU: 185.15
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
US$40
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