Metal Spring Dynamometer Safe and High Precision 2pcs Cylindrical Force Gauge Measure Weight and Explore Physics Principles for Physics Classroom and Field Applications

Package List 2 x spring scales Features - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in. -Product Info:Cylindrical dynamometer - Material: Metal. - This product is manufactured with , special and unique for long time use. - ColorSilver - and practical design with beautiful appearance, easy to carry and use. portable spring - Used in classroom and field applications to measure weight and to explore physics principles of force and mass Cylindrical Spring Dynamometer. - A hook at the base to hold items being measured. Great for physics classroom, demonstration and experiment handheld dynamometer. - Fine workmanship and creative appearance ensure its popularity and practicality high precision dynamometer.Goods Descriptiondynamometer tubular Are you looking for products with reasonable prices? Are you looking for a sturdy, durable and reliable balance hanging spring dynamometer that can complete multiple tasks? , our products will be ! Our balance hanging spring dynamometer will meet your needs

• spring dynamometer:this product is manufactured with , special and unique for long time use,handheld dynamometer
• Portable spring dynamometer:fine workmanship and creative appearance ensure its popularity and practicality,Cylindrical Spring Dynamometer
• Precision dynamometer:a hook at the base to hold items being measured great for physics classroom, demonstration and experiment,dynamometer
• Premium dynamometer: to ensure and controllable stress and deformation in a large range of working environment,physics spring
• Dynamometer tubular:constructed by using high-grade material, it safety and can use it with confidence,scale physics spring