... visible laser Micropos Laser Barcode Scanner MS-52 at a glanceInput VoltageDC 5V ± 5%Power ... 000Laser Levellaser safety standards at the national level 1Scan width60mm at 30cm, 98mm at 100mmDepth of Field 2- ... E, EAN-13, EAN-8, ISBN / ISSN, 39 yards, Codabar, cross 25 yards, 25 yards industries, ... PS / 2 keyboard, RS-232 serial port; standard interface 2.0USBSensing distance25cm(250cm2) 20cm(100m2) 5cm( ...