Specification Brand : Tyenaza BulletPoint1 : PREMIUM MATERIAL: Spring dynamometer is made of premium plastic and iron materials, ensures accurate measurement. BulletPoint2 : APPLICABLE: Spring dynamometer can be used for demonstration of physics and mechanics teaching for middle school students and common instrument for student experiment. BulletPoint3 : ADJUSTABLE DESIGN: Spring dynamometer has adjustable pointer and scale plate for easy reading of force. BulletPoint4 : SUPERIOR PERFORMANCE: The spring dynamometer is manufactured to exacting standards with clear and precise scales. BulletPoint5 : EASY TO USE: The portable spring dynamometer is easy to use and suitable for hands on operations by students. Color : Assorted Color 1 IncludedComponents : spring scale ItemName : Tyenaza 4pcs Spring Dynamometer, Professional High Accuracy Bar Portable Spring Scale for Student Physics Experiment Teaching Demonstration (2.5N) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-spring-scales Manufacturer : Tyenaza Material : Plastic ModelName : Tyenazakzg7pamgc0-12 ModelNumber : Tyenazakzg7pamgc0-12 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : Tyenazakzg7pamgc0-12 ProductDescription :
Item Type: Spring Dynamometer Material: Plastic, Iron Usage: Commonly Used in Physics and Mechanics Teaching Demonstration and Student Experiments for Secondary School Students. Scope of Application: Primary and Secondary School Mechanics Experiments