This instrument is used to determine the tensile elastic modulus, flexural elastic modulus, compressive modulus, yield strength, tensile strength, breaking strength, elongation at break, compressive stress, compressive strain, shear, peeling, brace, tear, penetration and other mechanical properties of various thermosetting and thermoplastic plastics. It is applicable to material analysis and inspection of engineering plastics, reinforced nylon, modified plastics, plastic profiles, plastic pipes, plastic sheets and films.