Laser Model: UV 3553/3555 Laser Type: UV Laser Laser Power:03W,05W Electrical Requirement:100-230 VAC, 5A, 50/60Hz, 1PH Temperature:40-105 °F (10-40°C) Humidity:10% to 90%, Non Condensing Cooling Method:AC Cooled Water Chiller Wave Length:355nm Depth of Engraving:75 Micron Laser Source: PT Laser Guide: In-Built Marking Speed :0 ~ 8000 mm/s Marking Area:110mm X 220mm Marking Format: Graphics, Logo, Text, Bar Code, QR Code, TTF Font, Automatic Date & Time, Variable Text, Real Time Clock, Sequential and Batch Numbering Software: EZ Cad Marking Software Language Support: English, Arabic