Apparatus and instruments for testing material; measuring apparatus; metal strength testing machines; metal hardness testing machines; measuring machines and instruments for analyzing metals; apparatus for testing and inspecting surface defects of metal sheets; instruments for testing metals; metallic material testers; endurance testing machines; laser measuring systems; microhardness testers; densimeters; luminescence measuring devices; magnetic resonance imaging [MRI] apparatus, not for medical purposes; ultrasonic detectors [non-medical]; material testing tools and equipment; non-linear ultrasonic elastic inspecting apparatus; non-destructive ultrasonic testing apparatus; linear ultrasonic elastic inspecting apparatus; ultrasonic measuring apparatus; transparency measuring apparatus; surface roughness testing machines and instruments; portable test apparatus; residual stress measuring devices; metal tissue analysis and measuring devices
Electrical and Scientific Apparatus