Fabric Air Permeability Tester is an instrument used to measure the air permeability of fabrics. Air permeability is the ability of a fabric to allow the passage of air through its structure. The testing of air permeability helps assess the breathability, comfort, and overall performance of fabrics. It is particularly significant in the textile industry, as different applications require fabrics with specific air permeability characteristics. Shop online at Labtron.us