GT-RA02Mask Bacterial Filteration Efficeiency(BFE) TesterThis machine is applied to test the filtration efficiency of mask, can be used in metering cal...
ViScanfor particulate air filteres are defined in the European standard EN 1822-1Tests and procedures for particulate air filters are defined in the Eu...
Automatic measuring set FMP03 + FHfor quickly testing particle filters and filter media.Testing Particle Filters and Filtering Half-Masks with Paraffin...
Breathing ResistanceBRA-1 (Breathing Resistance Analyzer)This European Standard specifies minimum requirement for filtering half masks as respiratory p...