0W Fiber Laser Marking Machine. Video will open in a new window.0.01mm (0.0004in) Depends on the material. 0.2mm (0.008in) Depends on the material. 110V-240V/50Hz-60Hz According to local electricity supply. Communication Mode For Automation: TCP/IP, IO, RS232. Bar code, serial numbers, text, vector and logos. Red Dot pointer: Since the laser beam is. The Red Dot Pointer allows you to have a visual reference for locating where the laser will fire. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "sfx-technology-global-factory" and is located in this country: CN.