4pcs Tubular Spring Scale Newton Force Capacity Dynamometer for Physics Experiments and Education User-Friendly Calibration Dual Scale Design

Package Include 4 x spring scales Characteristics - Color: - Size: 2500 x 250 x 250cm/ 982 x 098 x 098 inch Spring Balance. - Material: Plastic portable scale. - material to ensure and controllable stress and deformation in a large range of working environment scientific weight set. - High precision spring ten thousand times error controllable and hook. - Long times measurement, high-precision reading table, to ensure accurate reading industrial spring scales. - Superior quality and finish, dual transparent scale measures in and grams spring dynamometer. - User friendly zero-point calibration capability Great for physics demonstrations and experiments Plastic Tubular Spring Scales.Goods Descriptiondual labeled scale The math spring scales tubular that are for use in the science or math classroom.spring Provides ranges and accuracies that are suitable for student laboratory .spring has graduated in grams and .Cylinder Dynamometer Mechanics It offers accuracy, durability and readability at an

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