2pcs High Precision Spring Dynamometer Cylindrical Alloy Force Gauge Portable Mechanics Experiment Tool for Physics Demonstration and Teaching

Package Include 2 x spring scales Characteristics - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in. - Material: Metal. -Product Info:Cylindrical dynamometer - Adopts precision production to enhances the stable characteristics and high reliability physics spring scale. - Constructed by using high-grade material, it safety and can use it with . - Each scale has a ring at the tops for hanging, and an s-hook at the bottom for attaching the sample to be weighed Safe Spring Dynamometer. - , you can this practical product at an spring scale physics. - ColorSilver - The dynamometer is used for gravity measurement and tension measurement physics spring.Goods Informationprecision dynamometer Each scale has a ring at the tops for hanging, and an s-hook at the bottom for attaching the sample to be weighed.cylindrical dynamometer The spring scale has tubular spring scales with different measurement ranges for determining weight.Metal Spring Dynamometer The spring scale, or spring balance, is used in classroom and field applications to measure weight and to explore physics principles of force and mass

• Dynamometer tubular--professional and practical design with beautiful appearance, easy to carry and use,dynamometer
• Physics spring--user friendly zero-point calibration capability great for physics demonstrations and experiments,dynamometer grip strength
• Cylindrical spring dynamometer--stable and practical, , safe and durable, it will bring you a good experience,physics spring scale
• Hand dynamometer--used in classroom and field applications to measure weight and to explore physics principles of force and mass,high precision dynamometer
• Safe spring dynamometer-- , you can buy this practical product at an,precision dynamometer