OHD

Downloadable computer software for occupational health and safety; Diagnostic apparatus and instruments, namely for determining flaws of respirators; Testing apparatus and instruments, namely for respirator fit testing; Electronic apparatus and instruments for occupational health and safety; Respirator adapters and attachments

Distribution services, namely, delivery of respirator fit testing devices, respirator adapters, sound level meters, noise dosimeters, acoustic and vibration monitoring devices, heat stress monitoring devices, audiometers, spirometers, sound booths, alcohol test devices, vision screeners, environmental monitoring devices, and air sampling devices.