Edmund Industrial Optics offers a desktop laser scan micrometer for noncontact measurement at a scanning speed of 226 m/s. Specifications include a measuring range of 0.5 to 60 mm, selectable resolution from 50 nm to 0.1 mm and repeatability of 0.6 µm. The micrometer has an RS-232C interface, measures transparent objects and fragile workpieces and performs automatic measurement with edge specification. It enables users to specify segments, reference values and laser power deterioration. Measurement conditions can be set and recalled to accommodate different workpiece shapes, sample measurements, and minimum and maximum values.