LAB MEASURE

laboratory equipment, namely, precision testing and measuring machines, and instruments to test abrasion, adhesion, brightness, burst strength, crush strength, density, flammability, flexure, coefficient of friction, hardness, impact strength, melt index, opacity, porosity, printability, smoothness, tear resistance, tensile strength, thickness, and viscoelasticity of paper, textiles, metals, plastics, rubber, and other materials