9 Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments, namely, equipment, namely, tomographic profilers for use in separator equipment, tank profilers, pipe profilers and non-medical tomographic imaging apparatus; apparatus and instruments for recording, transmitting, reproducing or processing of, images or data and recorded media namely, cameras used in connection with tomography equipment for capturing internal images of pipes and tanks; tomographic profilers for use with separator equipment; blank digital and analogue recording and storage media, namely DVDs for recording images of pipes and tanks; computers and computer peripheral devices; sensors, namely, multi-sensors, tank profilers, pipe sensors; tomographic detectors; level gauges; audio and visual and photographic devices included in tomography equipment, namely, viewfinders, lenses, focusing devices; image capturing and developing devices used in connection with tomography apparatus other than for medical use, namely, memory discs; dynamic tomography apparatus, other than for medical use, namely, electrical tomographic imaging apparatus for industrial use, namely for detecting and viewing pipes and tanks; X-ray tomography apparatus for scientific use; tomographic instruments, other than for medical use, namely, tomographic profilers; electronic components for tomography equipment; optical electronic components, namely optical transmitters; electrodes; optical profilers; scanning probe microscopes for tomography other than tomography for medical use; all of the aforesaid excluding computer software