JUNRAY

Measuring instruments, namely, radiation, air quality, and gas analyzing intruments; measuring devices, electric, namely, portable flowmeters for assisting with calibration; food analysis apparatus, namely, diagnostic apparatus for testing food; gas testing instruments; lasers, not for medical purposes; air analysis apparatus; optical apparatus and instruments for measuring and analyzing air quality; testing apparatus not for medical purposes for measuring and analyzing air quality; teaching apparatus, namely, training instruments in the nature of electronic simulators for training users to use devices for measuring and analyzing radiation, air quality, and gases; atomic ray instrument, namely, instruments for measuring air quality using beta rays