CSA Group, a leading global product certification and testing organization today announces that it has acquired Orb Optronix, a privately-held, industry-leading LED test and measurement, products, and engineering services company located in Kirkland, Washington, near Seattle.   “CSA Group’s acquisition of Orb Optronix is at the core of our commitment to accelerate our market presence and breadth of offerings for the lighting industry,” says Richard Weiser, Vice President, U.S. and Mexico, CSA Group. “This purchase is in keeping wit...