... 5,Interleave 2 of 5,Matrix 2 of 5,MSI, Chinese postcode etc.Supported interfacesRS232, PC2 keyboard, USB, etc.Scanning methodManuel ... en50081, par1 criteriaExternal electromagnetic interference resistanceComplying with en50081, par1criteriaDustproofing and waterproofingComplying with en50081, par1 criteriaMaterialsABS+PC Laser barcode scanner - Quality and Cheap price