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No cadmium used
20 ppm (mg/L)
or monthly (according to your frequency of using the Acrylic Calibration Key)
industrial and biological waste
WaterWorks™ Total Chlorine HR LeadQuick No cadmium usedWaterWorks Total Chlorine HR water quality test strips provide a high range of detection with our proprietary indicator. WaterWorks High Range Total Chlorine is perfect for determining whether or not you have the correct amount of Total Chlorine present in your water. Contains 50 tests Detects: 0. 0, 5, 10, 20, 30, 40, 60, 80 ppm (mg L) Made in USA
