Uses predetermined methods, operations, setups and prescribed specifications to inspect visually in-process and completed products such as electronic units and subsystems, precision electromechanical assemblies or mechanical units, subassemblies, structural flaws, internal defects, and missing welds. o Inspect using a variety of techniques/methods; e.g., visual inspection, conventional metrology (height gages, gage pins, thread gages, and dial indicators), calipers, micrometers, functional gages, etc.