2 Pack 14 in 1 Water Test for Pools and Spas - Fast, Accurate Test Strips that Detect Residual Chlorine, Total Chlorine, Bromine, Total Hardness, Alkalinity and More.

General description The 2 Pack 14 in 1 Water Test Strips are designed for fast and accurate testing of water quality in pools, spas, aquariums, and more. These test strips can detect 14 different elements including residual chlorine, pH, total alkalinity, hardness, iron, copper, lead, nitrate, nitrite, bromine, total chlorine, chromium, fluoride, and cyanuric acid. Results are provided quickly, ensuring you can maintain a healthy aquatic environment. Technical specifications Specification model: W-7 Quantity: 100 pieces/tube Precision: 96% Shelf life: 1 year Material: polyester fiber Test time: 60 seconds Usage Dip the test strip in water for 2 seconds. Remove the test strip and shake off excess water. After 1 minute, compare the color of the reaction area of the test strip with the color chart on the bottle to determine the test value. Ensure the colorimetric time is controlled to about 1 minute for accurate readings. Other information