Strisce Reattive Acqua 9 in 1 per Acqua Potabile Acquario Piscina Durezza PH
Water tester to check water for 9 substances: Lead, iron, copper, nitrate, nitrite, water hardness, fluoride, total alkalinity, pH. Suitable for drinking water, aquarium, fish tank, swimming pool, SPA, industrial water, pond, hot spring, etc.