Specification Brand : POCREATION BulletPoint1 : [ Material] Made of PVC material, the transparent hood allows you to clearly see the electric bell inside and is very easy to check. BulletPoint2 : [Easy to use] The demonstration of sound physics is very simple, so that students can learn better and happier in class. BulletPoint3 : [Clear sound demonstration] Put the electric bell into the glass and hear a clear sound. As the air is drawn out, the sound gradually weakens until it can no longer be heard. BulletPoint4 : [Interactive Physics] A cup of boiling water is poured into the glass and then pumped. you see the hot water boiling again. Ideal for experiments such as vacuum wells, evaporative ice and vacuum metal plating. BulletPoint5 : [Portable and Lightweight] With a light weight and compact size, the entire vacuum bell set is very convenient to take outdoors. for outdoor lessons. CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 7640740084781 ExternallyAssignedProductIdentifier1 : 0759224677009 ExternallyAssignedProductIdentifier2 : 759224677009 IncludedComponents : No ItemName : POCREATION Vacuum Bell Jar Experiment Set for Electron Bell Ringing, with Vacuum Pump, Teaching Tools for Classroom Laboratory ItemPackageDimensions_Height : 20 centimeters ItemPackageDimensions_Length : 28 centimeters ItemPackageDimensions_Width : 21 centimeters ItemTypeKeyword : science-lab-pumps Manufacturer : POCREATION ModelName : POCREATION8gfdm3x6vq ModelNumber : POCREATION8gfdm3x6vq NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : POCREATION8gfdm3x6vq ProductDescription : Specification:
Item type: Vacuum bell Material: PVC Battery: 2 x AA batteries, delivered without batteries.
Package list: 1xVacuum bell1 x bell 1 x vacuum plate ProductSiteLaunchDate : 2024-06-06T14:32:56.875Z RegulatoryComplianceCertification : RSHSS.0635GD-004 Size : DC12V Style : DC12V SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1