9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electric sensors; temperature sensors; liquid level sensors; ph meters; measuring devices, namely, electronic devices for measuring electric current; metering devices, namely, electrical energy utilization metering devices; concentration meters; flow meters; electric meters; timers; electronic controllers used to control electricity; electronic monitoring devices, namely, electronic monitors for monitoring flowmeters and electronic oxygen monitors and sensors for environmental use; electronic devices for measuring electric current; electronic monitors for monitoring electric current