Specification Brand : The Science Shop BulletPoint1 : Package Include: you will get 6 pure zinc sheets and 6 pure copper sheets; The ample quantities provided ensure you have enough materials for a range of projects without having to worry about material shortages BulletPoint2 : Reliable Material: the purity copper electrode strip is made of 99.9% pure copper, which has metallic luster and good electrical and thermal conductivity; The purity zinc electrode strip is made of 99.9% pure zinc, which is suitable for electroplating copper and zinc; These materials ensure the service life of your project and reliability BulletPoint3 : Ideal Size: the suitable size of each copper zinc anode is approximately 0.04 inches x 0.98 inches x 5.98 inches/ 1mm x 25mm x 152 mm; This convenient size is good for many applications; They are also easy to operate and install and can be applied for school science experiments, school projects, laboratory applications, experiments and scientific research BulletPoint4 : Storage Method: to maintain the effectiveness of pure zinc and copper sheets, it is recommended to wrap them in fiber membrane and store them in a dry place; This storage method prevents oxidation of the material and ensures that its protective properties are maintained until ready for use BulletPoint5 : Widely Applied: compared with other metals, zinc metal is effective and very easy to electroplate, widely applied to protect steel parts, especially against oxidation and corrosion in the air; Copper plating is widely applied pre coating in the electroplating industry; They are suitable for industrial purposes such as some marine machinery and engineering, ships and port facilities CustomerPackageType : Standard Packaging Directions : Instructions for use: 1. Prepare the sample (soil, water, saliva, etc.) according to the intended use case. 2. Dip the strip into the sample for a few seconds. 3. Remove the strip and wait for the color to change. 4. Compare the color of the strip to the provided color chart to determine the pH level. 5. Dispose of the strip after use. ExternallyAssignedProductIdentifier : 7635461995539 ExternallyAssignedProductIdentifier1 : 0802759101980 ExternallyAssignedProductIdentifier2 : 802759101980 GpsrSafetyAttestation : 1 GradeRating : Industrial IncludedComponents : a copy ItemName : ZINC Metal Electrode ItemPackageDimensions_Height : 15.9004 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 8.1026 centimeters ItemPackageQuantity : 12 ItemShape : Rectangular ItemTypeKeyword : lab-electrodes Manufacturer : Context Engineering Material : Rubber ModelNumber : caien NumberOfBoxes : 1 NumberOfItems : 12 PackageLevel : unit PartNumber : 10-198 PhRange : 1-14 ProductDescription : This is a piece of pure 99.85% min zinc 3/4"x4" x0.27" ProductSiteLaunchDate : 2014-10-20T15:21:34.513Z RecommendedUsesForProduct : ph Test StreetDate : 2017-03-12T00:00:01Z Style : 1#+2#+3#+4#+5# SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 39121400