Obsnap Sales & Application Executive was providing a hands on training for Defelsko ultrasonic thickness gauge Positector 200 and a Pull-Off Adhesion Tester PosiTest AT-M. The customer is a Japan public listed company that is specialized in precast concrete. It is a project from Singapore government’s MRT project, and the instruments are meant to measure the paint thickness on the precast concrete and also its paint adhesion on the concrete. Mr Jeffri, QC Executive asst. was using the Pull-Off Adhesion Tester  like a “pro” right after the training.