7-Piece Aluminum Economy Dynamometer Set with Color Coding

This set of 7 economy aluminum dynamometers includes 100g/1N, 250g/2.5N, 500g/5N, 1kg/10N, 2kg/20N, 3kg/30N, and 5kg/50N capacities. Each dynamometer is 8.75 inches long with a 0.75-inch diameter, featuring a high-resolution easy-to-read scale, gold-colored aluminum casing, spring balance, and zero-point calibration capability. Color-coded for easy distinction. Suitable for physics classroom experiments studying weight, mass, force, and Newton's laws across a wide range of measurement capacities.