Benson Medical Audiometers and Spirometers
Advanced Audiometry and Spirometry Solutions for Occupational Health

CCA-200mini & CCA-100mini Audiometers
Intuitive Audiometry with Advanced Automation
IntelliTesting™ Technology
Automatically scans audiograms for inconsistencies and responds to testing issues, minimizing retesting needs and improving accuracy.
Efficient Testing
Reduce test times by 25-40%, with streamlined setup requiring fewer cables and an easy-to-use, booth-mounted design.
Enhanced Data Management
Supports both local and cloud database storage for seamless integration and reporting.
OSHA Compliance & Detailed Reports
Provides reliable audiometric results that meet OSHA standards, along with customizable reporting options.
User-Friendly Design
Simple data entry and quiet room testing capabilities for efficient and comfortable testing experiences.


CCS-200 Computer-Controlled Spirometer
NIOSH and CWHSP Compliant Spirometry for Workplace Health
Comprehensive Compliance
Meets NIOSH standards and approved for Coal Workers’ Health Surveillance Program (CWHSP); also supports SSA/DDS and OSHA Cotton Dust programs.
Streamlined Single-Use Mouthpiece
Easily mounts and detaches without handling, ensuring hygiene and simplifying testing.
Real-Time Graphing
Displays flow/volume and volume/time graphs with accurate FVC, FEV1, and other key indices.
Automated Calibration
Simplifies calibration with 3-liter syringe compatibility, providing reliable checks across varying flows.
Integrated Database Management
Connects seamlessly with Benson audiometers, offering flexible data handling options and cloud storage.
Benson Medical Audiometers and Spirometers for Complete Health Screening
As a proud distributor for Benson Medical products and the 2024 recipient of the Benson Sales and Service Award, OHD offers a full line of occupational health solutions designed to simplify testing and improve data reliability.
We also offer in-house and on-site calibration services.


Transform Your Occupational Health Program Today
Benson Medical instruments are known for their innovation, reliability, and user-focused design, helping you meet the highest standards in audiometry and spirometry.
Ready to Upgrade Your Solutions? Contact Us to Learn More!