Mobestech High Precision Cylindrical Spring Dynamometer 2pcs Metal Spring Scales with Hook Base for Physics Experiment and Teaching Instrument

Package Include 2 x spring scales Characteristics -Product Info:Cylindrical dynamometer - Material: Metal. - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in. - Adopts precision production to enhances the stable characteristics and high reliability Cylindrical Spring Dynamometer. - Constructed by using high-grade material, it safety and can use it with . - ColorSilver - The dynamometer is used for gravity measurement and tension measurement hand 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 physics spring scale. - , you can this practical product at an premium dynamometer.Goods Descriptionscale physics spring The spring scale has tubular spring scales with different measurement ranges for determining weight.high precision 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.cylindrical 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

• 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 Spring Dynamometer
• Portable spring dynamometer--professional and practical design with beautiful appearance, easy to carry and use,physics spring
• Practical spring dynamometer--this product is manufactured with , special and unique for long time use,handheld dynamometer
• Portable spring--fine workmanship and creative appearance ensure its popularity and practicality,dynamometer tubular
• Metal spring dynamometer--constructed by using high-grade material, it safety and can use it with confidence,math spring