Laser Barcode Scanner 650nm visible laser diode UPC-A,UPC-E,Industrial 2 of 5,EAN8,EAN13 ... ,Code 128,EAN128,Code39,Code93,Coda ba Laser Barcode ScannerCR-03 laser ... manufacturing process management and other fields.Function ProjectParameterLight Source650nm visible laser diodeUsing methodhandheld or brace installationBit error rate1/3 millionsecurity ...