2pcs Cylindrical Metal Spring Dynamometer Portable Pull Force Gauge with Hook Base for Mechanics and Physics Experiment Demonstration

Package List 2 x spring scales Characteristics - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in. - Material: Metal. -Product Info:Cylindrical dynamometer - 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 spring scale physics spring. - , you can this practical product at an high precision dynamometer. - The dynamometer is used for gravity measurement and tension measurement portable spring. - Adopts precision production to enhances the stable characteristics and high reliability Portable Spring Dynamometer. - ColorSilverGoods Informationspring 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.handheld dynamometer The spring scale has tubular spring scales with different measurement ranges for determining weight.Metal Spring 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:professional and practical design with beautiful appearance, easy to carry and use,precision dynamometer
• Handheld dynamometer:used in classroom and field applications to measure weight and to explore physics principles of force and mass,dynamometer grip strength
• Spring scale:long times measurement, high-precision reading table, to ensure accurate reading,physics spring scale
• Spring dynamometer:high precision thousand times error controllable and ,dynamometer tubular
• Practical spring dynamometer:constructed by using high-grade material, it safety and can use it with confidence,math spring