MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Air cooled laser diode source, used to excite yag crystal to mark text, logos, & designs on metals, plastics, and other surfaces. Marking field 4.3 in x 4.3 in; working distance 6.9 in min to 17.00 in max; benchtop safety enclosure with interlocking door and viewing window; manual z axis scanhead height adjustment, focus finder laser beam 635 nm class iiia