9 ELECTROMAGNETIC, ULTRASONIC AND/OR THERMOGRAPHIC INSPECTION EQUIPMENT,NAMELY, PULSER/RECEIVER BOARDS, MULTI-CHANNEL DESKTOPS, NAMELY ULTRASONIC PULSER RECEIVER BOARDS, EDDY CURRENT BOARDS, CASE HARDNESS DEPTH MEASURING INSTRUMENT, INSPECTION INSTRUMENT FOR DIAGNOSIS OF MOISTURE CONTENT AND FOR CHARACTERIZATION OF POLYMERS, ULTRASONIC INSPECTION INSTRUMENT FOR STAINLESS STEEL, BIMETALLIC AND DISSIMILAR WELDS, CEMENTITE TESTER AND INSTRUMENT FOR HIGH SPEED PULSED THERMOGRAPHY; PORTABLE ULTRASONIC SYSTEMS, NAMELY BATTERY-POWERED LAPTOP COMPUTERS, EDDY CURRENT BOARDS, SCANNERS AND DIGITIZER BOARDS, FOR TESTING OR INSPECTING ROLLED, CAST, STAMPED OR MACHINED METAL PARTS, WELDS, LAMINATED STRUCTURES OR HEAT TREATED PARTS