Specification Brand : AquaChek BulletPoint1 : 【Pool Test Strips】Our hot tub test strips can test your water for 7 parameters, including Hardness Total Alkalinity Cyanuric Acid Total Chlorine Free Chlorine Bromine pH. BulletPoint2 : 【Easy to Use】This spa test strips for hot tub is very easy to use. Just need to dip a strip into water for 2 seconds and then remove the strip. Carefully shake off any excess water. Then hold the strip horizontally for 30 seconds. Compare pads to the color chart over the next 30 seconds to assure accurate results. BulletPoint3 : 【Results In Seconds】Following the instructions, our pool testing strips deliver accurate and reliable results in a few seconds. Please read in natural light for the best result. BulletPoint4 : 【Generous Supply】Our pool water testing kit includes 100 strips, which is enough for you to test your water quality for a long time. BulletPoint5 : 【Wide Application】Our pool test kit is easy to use and has a wide range of applications, which can be applied to swimming pool, hot tub, spa and so on. BulletPoint6 : Cost-Effective & Long-Lasting Pool Maintenance – With 125 saltwater pool test strips, this kit ensures extended use and reliable testing. The economical packaging delivers great value, reducing the need for frequent repurchases while keeping your pool perfectly balanced. BulletPoint7 : Excellent Customer Service: 24H excellent customer service, ensuring you have support whenever you need it throughout your pool maintenance journey. Color : Copper Directions : Use the test strip to collect a water sample, compare the strip to the color chart to determine the levels of free chlorine, pH, total alkalinity, stabilizer, and shock, and clean and maintain the strips according to the instructions provided. ExternallyAssignedProductIdentifier : 6941607344255 ExternallyAssignedProductIdentifier1 : 0090944012498 ExternallyAssignedProductIdentifier2 : 090944012498 GpsrSafetyAttestation : 1 IncludedComponents : Swimming Pool Kit ItemName : AquaChek Chlorine 4-in-1 + Shock Pool Test Strips ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-testing-strips Manufacturer : Hach Material : plastic ModelNumber : 511249 NumberOfItems : 1 PackageLevel : unit PartNumber : AQC-470-5016 PhRange : 0-14 ProductDescription : The AquaChek Free Chlorine + Shock Test Strips pack uses the two separate test strips to check free chlorine, pH, total alkalinity, stabilizer and shock levels. Use these strips to effectively prevent costly and time consuming issues that can be avoided by maintaining proper chemical levels. This easy to read testing combo will help balance the essential chemical levels to ensure your pool or spa water is as clean as possible. ProductSiteLaunchDate : 2022-02-07T14:42:09.945Z RecommendedUsesForProduct : Swimming Pool, Spa RecommendedUsesForProduct1 : Phosphate Test RecommendedUsesForProduct2 : Swimming Pool RecommendedUsesForProduct3 : Spa RecommendedUsesForProduct4 : Hot Tub RecommendedUsesForProduct5 : Aquarium Size : 3.5cm x 3.5cm x 9.5cm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 46150000