2pcs Cylindrical Metal Spring Dynamometer with Hook for Physics Classroom Demonstration, Portable Mechanics Experiment Tool to Explore Physics Principles

Package Include 2 x spring scales Characteristics -Product Info:Cylindrical dynamometer - Material: Metal. - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in. - Stable and practical, , safe and durable, it will bring you a good experience spring scale physics spring. - ColorSilver - High precision thousand times error controllable and hand dynamometer. - to ensure and controllable stress and deformation in a large range of working environment. - Long times measurement, high-precision reading table, to ensure accurate reading Practical Spring Dynamometer. - User friendly zero-point calibration capability. Great for physics demonstrations and experiments dynamometer.Goods Informationdynamometer grip strength Stable and practical, , safe and durable, it will bring you a good experience.physics spring The specialty math spring scales tubular that are perfect for use in the science or math classroom.high precision dynamometer Provides ranges and accuracies that are suitable for student laboratory applications.Portable Spring Dynamometer It offers accuracy, durability and readability at an

• Dynamometer:the dynamometer is used for gravity measurement and tension measurement,spring scale physics spring
• Spring scale:used in classroom and field applications to measure weight and to explore physics principles of force and mass,premium dynamometer
• Physics spring scale:each scale has a ring at the tops for hanging, and an s-hook at the bottom for attaching the sample to be weighed,high precision dynamometer
• Spring scale physics: to ensure and controllable stress and deformation in a large range of working environment,Metal Spring Dynamometer
• Dynamometer grip strength:a hook at the base to hold items being measured great for physics classroom, demonstration and experiment,Safe Spring Dynamometer