Laser Barcode Scanner DKT 7218 Functionality Item Performance Parameter Type of illuminant 650nm laser Use type Hand-held or bracket-held installation Bit error rate (BER) 1/5 million Safety performance Meet the Grade II National Criteria for Laser Safety Barcode types EAN-8,EAN-13,UPC-A,UPC-E,Code 39,Code 93,Code 128,EAN128,Codaber,Industoal 2 of 5,Interleave 2 of 5,Matrix 2 of 5,MSI, Chinese postcode etc. Supported interfaces RS232, PC2 keyboard, USB, etc. Scanning method Automatic Transmission rate RS232 Baudeate:2400-38400 Resolution (pcs0.9) 0.10mm(4mil) Depth of field 10-420mm (pos09 density 0.25) Reading speed 100 times/second Reading preciseness 0.40-0.825mm Reading distance 10-520mm Reading angle of elevation 60° Reading angle of dip 45° Operating temperature -20°C-45°C Storage temperature 20°C-45°C Operating humidity 5%-85% Storage humidity 5%-85% Power voltage 5V Working current 57mA Static current 36mA Fall test 100 times/1.5m Light intensity Daylight, 4000Lux Electromagnetic interference Complying with en50081, par1 criteria External electromagnetic interference resistance Complying with en50081, par1criteria Dustproofing and waterproofing Complying with en50081, par1 criteria Materials ABS+PC