Specification Brand : AsBB BulletPoint : no BulletPoint1 : Color: Blue, Green; Dropper Length: 135 mm / 5.3 inch;Testing Paper Size: 60 x 9 mm / 2.4 x 0.4 inch (L*W);Test Range: PH 0.5-5 BulletPoint2 : Advantage: 1. It is Portable and easy to store which can be used to determine the strength of acid and base conveniently. Sensitive to the environment and temperature changes.2. Each package comes with a color chart, and different pH values can correspond to specific colors.3. Comes with droppers, so you can draw the volume of the solution according to your need. BulletPoint3 : Instruction: 1. Dip the test paper into a solution or you can draw the solution with dropper;2. And then observe the change in color of the paper. After one second read the pH value.3. If the test paper turns red, the solution is acidic. BulletPoint4 : Application: Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic. Widely used for industrial chemical testing, science education, laboratory use, drinking water, aquariums, and classroom analytical chemistry. BulletPoint5 : Note: Not applicable for oil and acid-base solutions with a concentration of less than 0.01%. Should be stored in a dry place protected from light. Color : Blue, Green ExternallyAssignedProductIdentifier : 7866399609070 ExternallyAssignedProductIdentifier1 : 0726597331593 ExternallyAssignedProductIdentifier2 : 726597331593 IncludedComponents : no ItemName : 1SVR740884R4300, 3-Ph/Vol Monitor Relay, Measure R: 300-500 VAC, Out: 2 c/o (SPDT) 230V 4A, Screwless Terms, CM-MPS.43P ItemPackageDimensions_Height : 31 centimeters ItemPackageDimensions_Length : 2.3 centimeters ItemPackageDimensions_Width : 11.3 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : ph-test-strips Manufacturer : ABB Ltd. Material : Paper NumberOfItems : 1 PartNumber : 1SVR740884R4300/CM-MPS.43P ProductDescription : 1SVR740884R4300 3-Ph/Vol monitor relay, Measure R: 300-500 VAC, Out: 2 c/o (SPDT) 230V 4A, Screwless Terms, CM-MPS.43P ProductSiteLaunchDate : 2023-05-31T16:03:26.458Z Size : 60 x 9 mm Style : Portable SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2