Profile: Frazier Precision Instrument Company, Inc. specializes in manufacturing testing instruments. Our products include air permeability & porosity, electronic air permeability, uniform abrasion resistance, indentation & narrow fabric & webbing abrasion testing, custom tools, parts & instruments and laser systems. Our air permeability tester measures the air permeability of any material that can be fitted to the physical dimensions of the instrument. These materials include all fiber products such as paper, felt, nonwoven materials, filters and wire cloth.