Z&Y Better Life 15 in 1 water test kit 100ct,test for drinking water, aquarium,Pool & Spa;best Kit for Accurate Water Quality Testing,Instant Results

Drinking Water Test Strips Drinking Water Test Kit 15 in 1,100ct ,for Drinking water, Aquarium ,Pool & Spa;best Kit for Accurate Water Quality Testing. Bromine Free Chlorine Iron Copper Lead Nitrate Nitrite Monopersulfate Total Chlorine Fluoride Total Hardness Cyanuric Acid Carbonate Total Alkalinity ph DIRECTION: Simply dip the strips into the water for 1 second . Then remove it immediately Hold horizontally for 30 seconds without removing excess water from strip . Next compare the result against the color chart . IMPORTANT: Always keep the strip container sealed to keep the strips clean and fresh. Always keep the strip in a cool dry place far away from sunlight. Always keep the packet of drying agent in the containerUse before expiration dateRead instructions carefully before use