9 Apparatus and instruments for weighing; Clothing for protection against accidents; Computer hardware and recorded software system for remotely monitoring environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area; Computer peripheral devices; Mouse pads; Optical lanterns; Remote control telemetering machines and apparatus; Video screens; Electronic indicator panels; Remote control transmitter for radio-controlled devices; Scientific instruments, namely, electronic analyzers for testing and analyzing chemical and biological substances for the presence, absence, or quantity of target chemicals, biologics, contaminants