LIFKOME 4Pcs Transparent Tubular Spring Scales Newton Force Accurate Measurement for Physics Experiments and Wear Resistant Design for Educational Use

Package Include 4 x spring scales Features - Material: Plastic dynamometers. - Color: Yellow tubular spring balance -Product Info:Spring scale dynamometer - Size: 25.00 x 2.50 x 2.50cm/ 9.82 x 0.98 x 0.98 inch dynamometer. - Simply pull up or push down the tab at the of the scale to adjust spring balance scale. - Made of plastic materials, wear resistant and firm, and force gauge meter. - Used in classroom and field applications to measure weight and to explore physics principles of force and mass spring balance. - and practical design with beautiful appearance, easy to carry and use forcemeter. - A hook at the base to hold items being measured. Great for physics classrooms, demonstrations and experiments spring scales for science classroom.Goods InformationTubular Spring Scales Are you looking for products with reasonable prices? Are you looking for a sturdy, and reliable balance hanging spring scale that can complete multiple tasks? , our products will be your ! Our balance hanging spring scale will meet your needs

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