Nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision) apparatus and instruments, namely, sensors, scanners and computerized data evaluation units for monitoring sound, vibration, temperature, speed, and operating conditions of machinery, Apparatus for recording, transmitting or reproduction of sounds, images or data,; Computer software for measurement to evaluate machine vibrations; Vibration meters, inclinometers, gyroscopes and a...