OHD is a company committed to our mission of Passionately Protecting The Health Of The World’s Workforce. OHD provides a range of products and services to help you protect your employees and manage your occupational risks. We serve the occupational health market worldwide as we are the global providers for key respiratory protection devices. Whether you are looking for a Respirator Fit Tester, User Seal Check device, Noise Dosimeters, Audiometers, or Sound Level Meters, we can provide you with a complete solution.
Who We Are ?
Our roots at OHD, LLLP began in serving the occupational health care market in the Southeastern United States.
Today, OHD is a global manufacturer and provider for The QuantifFit2(R) mask fit testing device. We also are proud to be the sole North America distributor of the Svantek noise and vibration monitoring line of equipment. From personal dosimeters to area sound level meters, Svantek offers an unrivaled product line to fit your ever-changing needs.
As OHD continues to expand, our success underscores our goal. It is our aim to continue to provide you with the appropriate and exact equipment to meet you and your employees needs
We passionately protect the health of the world’s workforce.
Our unrivaled technical support is second to none.
Services & Calibration
Service and Calibration
Technical Support Program
Leaders in Industry Content
From respiratory protection to hearing conservation and more, we have you covered.