9 Laboratory, measuring or testing apparatus and instruments, namely, thermometer and hygrometer; batteries and electrical cells; photographic apparatus and instruments, namely, cameras, digital cameras, and video cameras; optical apparatus and instruments, namely, optical lenses, metallurgical microscopes, telescopes, biological microscopes, binoculars, ocular lenses, polarizing microscopes, analysis apparatus for examination of microscopes, namely, microscope illuminating devices; eyeglasses and goggles; ultraviolet ray-absorbing and transmitting optical glass, not used for building; infrared ray-absorbing optical glass not used for building; optical glass; telecommunication machines and apparatus, namely, cell phones, radio transmitters, radio receivers; sound recording apparatus, namely, IC recorders, digital voice transcribers; transcription apparatus, namely, dictation machines; DVD players, MP3 players, video disc players, video recorders, compact disc recorders, blank discs for recording and microphones; phonograph records featuring music; electronic machines and apparatus, namely, electronic machines for reading barcodes; computer program for managing, editing and manipulating sounds and images captured from digital cameras, bar-code readers and optical scanners; electronic monitoring apparatus, namely, programmable digital television recorders, digital video recorders, video tape recorders, video cassette recorders, audio tape recorders, audio cassette recorders, digital cameras, electronic photo copying machines, notebook computer, electronic microscopes, jukebox that can be connected to computers, printer for computers, personal digital assistants, multimedia software recorded on CD-ROM featuring sounds and images; ozonisers; electrolysers; satellites for scientific purposes; slot machines; vehicle drive training simulators; rotary converters; electrical phase modifier; exposed cinematographic films; exposed slide films; slide film mounts; pre-recorded video discs and tapes featuring music and motion pictures films about animals, plants and global environment; photocopying machines; manually operated computing apparatus, namely, calculators; electric computing machines, namely, electric calculators; consumer video game software; game software downloadable from computer networks