4Pcs 2.5Kg Spring Balance Newton Force Meter Cylinder Dynamometer Mechanics Physics Experiment Instrument Teaching Tool with Hook for Classroom Use

Package List 4 x spring scales Features - Material: Plastic. - Size: 25.00 x 2.50 x 2.50cm/ 9.82 x 0.98 x 0.98 inch. - Color: Yellow -Product Info:Spring scale 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 hook meter. - The dynamometer is used for gravity measurement and tension measurement circular spring scales for science. - Both rings and hooks are plated and each can be with the metal nut located at the tops spring balance scale. - This spring scale have a clear plastic body that is calibrated in both grams and newton forcemeters. - Clear plastic housing allows observation of the extension and retraction of the spring force gauge meter.Goods Descriptionnewton spring scale The clear plastic housing of the scales allows observation of the extension and retraction of the springs.mechanical scale A spring scale, or spring balance, is used in classroom and field applications to measure weight and to explore physics principles of force and mass.hook meter Each scale has a ring at the tops for hanging, and an s-hook at the bottom for attaching the sample to be weighed.precision spring scale The science spring balance hanging spring scale has tubular spring scales with different measurement ranges for determining weight

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