Mobile Air Permeability Tester FX 3340 MinAir Portable Permeability Tester
It is used to quickly, conveniently and accurately measure the air permeability of various materials ( including tightly coated fabrics and very loose papermaking felts ).
Compliant with standards: ASTM D 737, BS 5636, EDANA 140.1, DIN 53887, EN ISO9237, WSP70.1
