AT MASTER

Scientific, surveying, photographic, optical, weighing, checking, supervision, monitoring, measuring apparatus and instruments, namely, apparatus and instruments for testing and verifying the tightness of cups, packages and other packaging materials, including detectors, sensors and scanning devices; apparatus for recording, transmission or reproduction of sound or images; blank CD-roms and DVDs for sound and video recording, blank record discs, and blank recordable optical discs; calculating machines, data processing equipment namely, computer hardware and software for testing and verifying the tightness of packaging materials and for enabling online processing of the aforesaid measuring activities and results; computers