Laboratory Testing Inc., Hatfield, Pa., announced the merger of its calibration division, LTI Metrology, with Gage Lab Inc. The company was purchased by Laboratory Testing in April 2000 and has been operating as an independent subsidiary. The two calibration operations are now merging to improve the services and convenience offered to all customers. Gage Lab's technicians and equipment will move to the Laboratory Testing facility in Hatfield, and the combined operation will be known as LTI Metrology. The move and merger is scheduled to be complete by August 31, 2001.