Scientific apparatus and instruments, Research apparatus and instruments, Surveying apparatus and instruments, Photographic apparatus and instruments, Cinematographic apparatus and instruments, Audiovisual apparatus and instruments, Optical apparatus and instruments, Signalling apparatus and instruments, Detecting apparatus and instruments, Testing apparatus and instruments, Inspecting apparatus and instruments; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media
Electrical and Scientific Apparatus