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56 DH (Deutche Haerte or German Hardness Degrees)
20 13 Ammonia 486654 0
20 ppm (mg/L)
No cadmium used
WaterWorks™ Total Chlorine HR LeadQuick 56 DH (Deutche Haerte orWaterWorks 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
US$ 34.00
US$ 34.00
US$ 34.00
US$ 34.00
US$ 34.00
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