4pcs Spring Balance 2.5kg Tubular Plastic Dynamometer Cylinder Force Meter Newton Scale for Physics Mechanics Experiment Teaching Instrument

Package Include 4 x spring scales Features - Size: 25.00 x 2.50 x 2.50cm/ 9.82 x 0.98 x 0.98 inch. -Product Info:Spring scale dynamometer - Color: Yellow - Material: Plastic. - material to ensure and controllable stress and deformation in a large range of working environment. - High precision thousand times error controllable and Scientific Spring Scale. - Superior quality and finish, dual transparent scale measures in and grams meter spring scale. - User friendly zero-point calibration capability. Great for physics demonstrations and experiments tubular spring scale. - Long times measurement, high-precision reading table, to ensure accurate reading school newton metre.Goods Informationspring balance scale Provides ranges and accuracies that are suitable for student laboratory applications.meter spring scale The specialty math spring scales tubular that are perfect for use in the science or math classroom.portable offers accuracy, durability and readability at an.circular spring scales for science It has graduated in grams and

• Scientific spring scale:simply pull up or push down the tab at the tops of the scale to adjust,spring balance scale
• Forcemeter:user friendly zero-point calibration capability great for physics demonstrations and experiments,spring scales for science
• Forcemeters:clear plastic housing allows observation of the extension and retraction of the spring,Plastic Tubular Spring Scales
• Spring scales for science classroom:long times measurement, high-precision reading table, to ensure accurate reading,mechanical scale
• Force gauge meter:high precision thousand times error controllable and ,industrial spring scales