Digital MK2 Porosity Tester

The Digital MK2 Porosity Tester is a precision porosimeter designed to measure the porosity (air permeability) of fabrics, such as those used in paragliders, hot-air balloons, sails, and other technical textiles. It operates by forcing a defined volume of air through a sample under controlled pressure and measuring the time taken, which is then converted to a porosity value.