4pcs 2.5Kg Plastic Tubular Spring Scales with Hook, Newton Force Meter Cylinder Dynamometer for Physics Mechanics Experiment and Science Classroom Use

Package List 4 x spring scales Features - Material: Plastic. - Size: 25.00 x 2.50 x 2.50cm/ 9.82 x 0.98 x 0.98 inch. - Color: Yellow -Product Info:Spring scale dynamometer - High precision thousand times error controllable and industrial spring scales. - Long times measurement, high-precision reading table, to ensure accurate reading spring scales for science. - User friendly zero-point calibration capability. Great for physics demonstrations and experiments tubular spring balance. - material to ensure and controllable stress and deformation in a large range of working environment. - Superior quality and finish, dual transparent scale measures in and grams spring scales for science classroom.Goods Informationhook meter Provides ranges and accuracies that are suitable for student laboratory applications.Scientific Spring Scale The specialty math spring scales tubular that are perfect for use in the science or math classroom.industrial spring scales It offers accuracy, durability and readability at an.Tubular Spring Scales It has graduated in grams and

• Precise spring balance scales:the dynamometer is used for gravity measurement and tension measurement,force meter
• School newton metre:superior quality and finish, dual transparent scale measures in and grams,industrial spring scales
• Precision spring scale:used in classroom and field applications to measure weight and to explore physics principles of force and mass,newton force meter
• Meter spring scale:material to ensure and controllable stress and deformation in a large range of working environment,Tubular Spring Scales
• Spring balance scale:this spring scale have a clear plastic body that is calibrated in both grams and newton,dynamometer