OHD is dedicated to providing industrial hygienists with the tools they need to ensure worker health and safety through reliable, accurate, and efficient technology. Our product offerings support industrial hygiene professionals in meeting the demanding standards for fit testing, air quality monitoring, and compliance management.

The QuantiFit2™ respirator fit testing device is a standout solution, utilizing patented Controlled Negative Pressure (CNP) technology to provide accurate fit testing in under two minutes—anywhere, without the need for consumables. This rapid, reliable process allows industrial hygienists to efficiently manage respirator fit testing while ensuring precise results that align with OSHA and ISO standards.

Our AeroFit™ respirator fit testing device provides precise fit testing for N95 and elastomeric respirators using CNC technology. With an interactive screen, preloaded respirator lists, automated daily verification, and Logic Cloud integration, AeroFit simplifies the process. Its cordless, portable design and support for protocols like the OSHA Fast Fit Protocol enable testing in under three minutes.

For air quality monitoring, the Gilian series of air sampling pumps delivers robust performance and advanced data handling capabilities. Designed to meet diverse needs, these pumps offer a range of flow rates to accommodate various air sampling applications, ensuring industrial hygienists can monitor air quality effectively and meet compliance requirements.

SVANTEK’s noise and vibration instruments offer precision measurements essential for maintaining compliance with occupational health standards, particularly in high-risk environments. With these tools, industrial hygienists can ensure that noise and vibration levels are properly controlled to safeguard employee health.

OHD also offers Logic Cloud, a seamless platform for managing fit testing programs and compliance tracking across multiple locations. With powerful reporting tools and automated notifications, Logic Cloud simplifies the monitoring of fit testing compliance, helping industrial hygienists stay on top of deadlines and ensure data integrity across their programs.

Explore how OHD’s advanced technology can enhance your industrial hygiene practices, streamline compliance tracking, and provide reliable results in safeguarding worker health.