50pcs 14 In 1 Water Quality Test – PH Test Strips

14 in 1 Water Quality Test-50 Drinking Water Test Strips to Check Water Quality 1. Water quality test can check 9 substances in water: lead, copper, nitrate, nitrite, water hardness, free chlorine, total alkalinity, pH value. Rapid water injection test: results in seconds2. The water test strips in the utility jar are safe to store and dry. Included tax instructions and visually readable color scale for determining measurements.3. It is also suitable for water quality testing of swimming pools, drinking water testing of fountains or tap water.4. Content: 50 pieces. The strip-shaped plastic drinking water test paper is easy to use. High-quality water quality tester with accurate color matching and high sensitivity. Tax Free eBook.5.100% satisfaction or - your satisfaction is our goal! packing list:1 * bottle (50 tablets)