Specification AgeRangeDescription : Adult Brand : hokojix BulletPoint1 : Strong clear acrylic tube. BulletPoint2 : The maximum measurement is a resolution of 500g (5N) .0.1N (10g). BulletPoint3 : Mounting ring at the top. Ground hook at the bottom. BulletPoint4 : Help children understand the concept of power more clearly. BulletPoint5 : for use as a physical teaching device. CareInstructions : Wipe Clean CareInstructions1 : Wipe Clean CareInstructions2 : Oven Safe Color : 1 Piece ExternallyAssignedProductIdentifier : 7643130144461 ItemLength : 13.77 inches ItemName : hokojix Spring Scale Balance Tubular 5N/500g Newton Dynamometer Transparent Plastic for for Tension Measureme ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-and-scientific-dial-thermometers Manufacturer : hokojix Material : Plastic, Metal ModelName : EVGATSAUTO5dei70g4sy ModelNumber : EVGATSAUTO5dei70g4sy NumberOfItems : 1 PartNumber : hokojix ProductDescription : Features: Strong clear acrylic tube. The maximum measurement is a resolution of 500g (5N) .0.1N (10g). Mounting ring at the top. Ground hook at the bottom. Help children understand the concept of power more clearly. for use as a physical teaching device.