WaterWorks™ Total Hardness (50 test strips)
This simple colour test strip, from WaterWorks™ brand, allows for quick and accurate testing of Total Hardness of water, as calcium carbonate.
It is a simple dip and read test strip with a precise colour chart on the back of the bottle and the results are shown within 60 seconds. This wide range test strip can be used to test water in homes with lab quality and of course the results are ideal for most applications. One of the most popular tests.
No other reagents or accessories are needed.
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