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 : SAMPLE CUP INCLUDED - Ensure the most accurate water hardness tester results by using the included, free sample cup and fill the testing water to the marked level. BulletPoint3 : 200 WATER TEST STRIPS @ $0.04 EACH - Maximize the time between each purchase with the lowest cost-per-test water hardness test strips that are available. BulletPoint4 : LONGEST SHELF LIFE - Individually wrapped in packs of 50 to prevent unused strips from going bad due to too much contact with air. Dual, top-and-bottom 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. BulletPoint5 : 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, individually wrapped and dual desiccant design gives more accurate results for a longer period of time. CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0735279171785 ExternallyAssignedProductIdentifier2 : 735279171785 IncludedComponents : 200 x Water Hardness Test Strips, 1 x Sample Cup, 1 x User Manual ItemName : Water Hardness Test Kit - 200 Hard Water Test Strips with DoubleCheck, Sample Cup and Individually Wrapped ItemPackageDimensions_Height : 12.4968 centimeters ItemPackageDimensions_Length : 6.604 centimeters ItemPackageDimensions_Width : 6.7056 centimeters ItemPackageQuantity : 200 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : WEAQUA Material : Metal ModelNumber : WHTS-200-ECO-NEW-Part NumberOfItems : 1 PartNumber : WHTS-200-ECO-NEW-Part ProductDescription : Water Hardness Test Strips ProductSiteLaunchDate : 2024-05-28T14:44:42.818Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1