Ciieeo 2sets 2pcs Gauge Tubular Dynamometer Hook Scale for Physics Experiments Safe Practical Design for Classroom Demonstrations and Measurements 2pcs*2

Package List 4 x spring scales Characteristics - Size: 17.00X2.50X2.50cm/6.68X0.98X0.98in dynamometer. - Material: Metal cylindrical dynamometer. - ColorSilver Cylindrical Spring Dynamometer - This product is manufactured with , special and unique for long time use spring dynamometer. - and practical design with beautiful appearance, easy to carry and use. Practical Spring Dynamometer - A hook at the base to hold items being measured. Great for physics classroom, demonstration and experiment Metal Spring Dynamometer. - Fine workmanship and creative appearance ensure its popularity and practicality spring scale. - Used in classroom and field applications to measure weight and to explore physics principles of force and mass Portable Spring Dynamometer.Goods InformationMetal Spring Dynamometer Are you looking for products with reasonable prices? Are you looking sturdy, and reliable balance hanging spring dynamometer that can complete multiple tasks? , our products will be your ! Our balance hanging spring dynamometer will meet your needs

• Spring dynamometer: to ensure and controllable stress and deformation in a large range of working environment,practical spring dynamometer
• Dynamometer:high precision spring ten thousand times error controllable and ,cylindrical dynamometer
• Cylindrical spring dynamometer:user friendly zero-point calibration capability, great for physics demonstrations and experiments,portable spring dynamometer
• Spring scale:this product is manufactured with , special and unique for long time use,spring dynamometer
• Metal spring dynamometer:fine workmanship and creative appearance ensure its popularity and practicality,spring dynamometer