"Upgrade to Phase Locked Performance" Inquire about our RF/Analog/Digital Design Services Full Service Designs, Competitive Rates, Quick Turn-Around No job too small August 25, 2007 - JWM Engineering Group announces it latest product for the Bright Plating and Coating industries. Developed to measure the Spectral Reflectance of objects such as plastics, metals, paints and coatings, thin films and optical filters to name a few. The Reflectometer Model 100 is a microprocessor based Spectral Reflectance measuring instrument with data logging capabilities and built-in battery power for remote field operations. Read our Privacy Statement SiteMap