9 Measuring, detecting, monitoring and controlling devices; air quality sensors; detecting apparatus and instruments; detectors; digital sensory devices; detection apparatus; electro-optical sensors; luminescence scanners; optical sensors; particle detectors; particle detecting apparatus; diagnostic apparatus, not for medical purposes; instruments for testing metals; material testing apparatus; material testing instruments and machines; non-destructive testing apparatus; portable test apparatus; plastic testing machines; test benches; testing apparatus not for medical purposes; fluorescence microscopes; instruments for diagnosis [for scientific use]; laboratory apparatus and instruments; scientific apparatus and instruments; spectrometry apparatus; spectrocolorimeters, other than for medical diagnostic use; fluorescence analyzers; luminescence analyzers; luminescence measuring devices; optical semiconductors; optical emitters; optical measurement apparatus; optical apparatus; research apparatus and instruments; imaging devices for scientific purposes; pollutant sensors; measurement apparatus; measuring apparatus; measuring apparatus and instruments; measuring devices; measuring instruments; measuring apparatus not for medical purposes; chromatography instruments for scientific or laboratory use; spectrographic apparatus; spectrograph apparatus; optical lamps; ultraviolet detection apparatus; filters for ultraviolet rays, for photography; filters for ultraviolet rays for photography; light filters for cameras; flashlight apparatus; laboratory optical apparatus; optical apparatus and instruments; optical instruments; electrical test apparatus; electrical and electronic test apparatus and instruments; measuring devices, electric; electric measuring devices; monitoring apparatus, electric; monitoring control apparatus [electric]; testing and quality control devices; particle classifying apparatus