16 in 1 Drinking Water Test Strips Tester Pack of 100 for Tap Quality Analysis Total Hardness Lead Copper Nitrate

Clear: in German, English and French 16 parameters with a test strip - 16 in 1 Check your drinking water. Either directly from the tap or after filter Alternative use for pool/swimming pools The following parameters: total hardness, free chlorine, iron, copper, lead, nitrates, nitrite, potassium monopersulphate, total chloride, fluoride, cyanuric acid, ammonium chloride, bromine, total alkalinity, carbonate, pH CE certificate and FDA certificate BMUT quality Instructions directly on the label in proprietary language