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0 Calcium (as CaCO3) 486629 20 - 700 Calcium
This fast screening test kit contains 2 tests with everything needed for accurate results of unsafe lead levels
eXact Eco-Check
and the indicator is non-carcinogenic
eXact iDip® 570 Photometer
WaterWorks™ 4-in-1 City Water Check, bottle Parameter_Peroxide 0 Calcium (as CaCO3) 486629The WaterWorks 4 in 1 City Water Check for water quality testing is specifically designed to measure the major parameters in municipally treated drinking water. Accurate and reproducible results for pH, Total Alkalinity, Total Chlorine, and Total Hardness are achieved in less than 30 seconds without sacrificing cost or accuracy. The 4 in 1 City Water Check water quality test is the quickest and easiest way to make sure your drinking water is safe.
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