9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), emergency (life-saving) and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; meteorological measuring instruments, wind measuring instruments, meteorological information apparatus, laser measuring instruments, lasers for industrial use; lasers for measurement purposes; light detection lasers; electronic proximity sensors and switches; measuring apparatus, namely, lasers; operating system programs and application software for use in monitoring, mapping and analyzing environmental data, and for providing sound and visual warnings