9 Scientific, surveying, photographic, optical, weighing, measuring, signalling, checking and supervision apparatus and instruments, namely, spectrometric, photometric, and machine-vision based analyzing instruments, namely spectrometers, spectrographs, spectrophotometers, colorimeters, infrared thermometers not for medical purposes, UV exposure meters not for medical purposes, cameras, infrared cameras, multispectral cameras, and hyperspectral cameras; handheld apparatus for wireless recording and transmission of images; blank magnetic data carriers, calculating machines; data processing equipment; computers; electronic testing and quality control devices for testing agricultural products, namely, handheld analyzers and at-line, on-line, and in-line sensors; measuring, counting, alignment and calibrating instruments for granular and liquid, industrial and agricultural products, namely, for measuring grain quality, for grain counting, and for calibrating and aligning agricultural testing equipment; optical measurement apparatus for use in inspection, quality control and industrial analysis of agricultural products, namely grains; optical devices for use in inspection of agricultural products; enhancers and correctors for use in inspection, quality control and industrial analysis of agricultural products, namely, optical scanners, optical sensors; laboratory apparatus and instruments for analyzing, testing, calibrating and measuring agricultural products, namely, for analyzing, testing and measuring grain quality and calibrating of agricultural testing equipment; scientific research and laboratory apparatus and simulators for analyzing, testing and measuring agricultural products, namely, for analyzing, testing and measuring grain quality; optical measurement apparatus for granular and liquid industrial and agricultural products