About Us

Ohio Lumex began almost 20 years ago with a cutting-edge mercury analyzer that quickly became the industry standard and continues to be a critical tool for industrial hygienists, first responders, and EPA offices throughout the United States. 

Now a worldwide leader in environmental monitoring and consulting, the company has expanded into four core areas of focus:

  • Instruments, including the design, manufacturing and distribution of state-of-the-art Continuous Emissions Monitors (Hg, CO, CO2, NOx, O2, others), Sorbent Trap Sampling Systems, Oil Spill Detection Systems, and Optical Oxygen Sensors.​

  • Sorbent Traps, a wide range of the highest quality sorbent traps, including Hg, HCl, HBr, NH3, SO3, Se, As, customized to source conditions.

  • Laboratory Services, a NELAP Accredited Laboratory with a specialty in EPA EMC Test Method Analysis, custom projects and methods development, and the industry’s highest quality and fastest turnaround.

  • Field Services, including environmental testing and consulting, instrument training and service, and onsite laboratory analysis.

Our sustained focus on research and development, drive to innovate, commitment to quality, and dedication to supporting our customers has made us into a recognized industry leader in our areas of expertise.

We pride ourselves on our small company feel and entrepreneurial spirit, while producing big results for our customers.