6 In1 Swimming Pool SPA Test Strips Chlorine PH Alkalinity Water Hardness 50Pcs

Feature: \n 1. Tests for chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid.\n2. Test at both ends of pool twice a week for be-st results.\n3. Packed in a portable bottle, convenient for use and carry.\n4. 50 pcs per bottle for long time use. \n\nSpecification: \nWith this bottle of PH paper, you can easily test the water quality of swimming pool or other places.\n\nFeatures:\n\nTests for chlorine, bromine, pH, total alkalinity, and total hardness .\n\nTest at both ends of pool twice a week for be-st results.\n\nPacked in a portable bottle, convenient for use and carry.\n\nA perfect hepler to easy understand your water quality in 5 main indicator.\n\n50 pcs per bottle for long time use.\n\nSpecifications:\n\nQuantity: 50pcs\n\nItem size (bottle): 100 * 45 * 45mm / 3.94 * 1.77 * 1.77in\n\nItem weight: 32g / 1.13ounce\n\nPackage size: 110 * 50 * 50mm / 4.33 * 1.97 * 1.97in\n\nPackage weight: 42g / 1.48ounce\n\nPacking List:\n\n1 * Bottle of PH Paper :