Specification Brand : WEAQUA BulletPoint1 : DOUBLE CHECK - Each tester strip is designed with two identical color pads. If the color of the pads differs after testing, it indicates that the test may not be reliable and a new test should be performed. BulletPoint2 : 50 WATER TEST STRIPS - Maximize the time between each purchase with the lowest cost-per-test water hardness test strips that are available. BulletPoint3 : LONGEST SHELF LIFE - Desiccant design forms a dry force shield around the strips which also prevents the strips from going bad due to too much contact with moisture. BulletPoint4 : EASILY THE MOST ACCURATE - DoubleCheck to weed out bad color pads, sample cup with pre-measured water level for the most optimum water to test strip ratio IncludedComponents : 50 x Water Hardness Test Strips ItemName : WeAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Testing Kit ItemPackageDimensions_Height : 3.57 inches ItemPackageDimensions_Length : 4.7 inches ItemPackageDimensions_Width : 0.15 inches ItemPackageQuantity : 50 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : WEAQUA ModelNumber : WHTS-50-RP-ECO-1-Model NumberOfItems : 1 PartNumber : WHTS-50-RP-ECO-1-Part ProductDescription : WeAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Testing Kit ProductSiteLaunchDate : 2024-11-12T20:28:47.709Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1