laser barcode scanner item No.JJ-04 P/S2 or RS232 or USB as the port read EAN or UPC code have the holder Function ProjectParameterLight Source650nm visible laser diodeUsing methodhandheld or brace installationBit error rate1/3 millionsecurity performanceConform Country’s Security Standards of the Second LaserBarcode TypeUPC-A,UPC-E,Industrial 2 of 5,EAN8,EAN13,Code 128,EAN128,Code39,Code93,Coda ...