WALTHAM, MA-Olympus NDT Inc. has acquired Pulsecho Inc. (Cobourg, Ontario), a distributor of nondestructive testing instruments. Pulsecho will be integrated into the Olympus sales distribution network as the direct supplier of its nondestructive testing instruments in the provinces of Ontario, Quebec, New Brunswick, Nova Scotia, Newfoundland and Prince Edward Island. Dave Cornall, founder of Pulsecho Inc., will stay on as general manager of the business.