Mesdan Air Permeability tester

Air Tronic Plus is a fast and silent electronic instrument to determine the air permeability (meant as speed of the air flow verticallypassing through the sample under preset and known testing conditions) of woven, knitted and non-woven fabrics, industrial fabricsfor technical use, artificial leather, felt, velvet and paper. It can calculate also the average pore size of woven fabrics, a unique featureimportant for the filtration industry, their evaluation and classification.