We provide a wide range of industry-leading screening instruments designed to meet OSHA regulations, enabling employers to prioritize the health and safety of their employees.


Our annual calibration services maintain the accuracy and precision of your devices, ensuring consistent and trustworthy results.


Through Foster Onsite Mobile Hearing Testing, we offer on-location hearing testing, making it convenient and efficient for companies to meet their annual OSHA obligations.

At Foster Special Instruments, we are dedicated to promoting a safe and healthy work environment for employees across various industries. With our commitment to excellent customer support, advanced products, and innovative services, we aim to be your trusted partner in occupational health and safety compliance.

Contact us today to learn more about our products and services or to schedule a consultation with one of our experts. Together, we can build a safer and more productive workplace for your organization.

At Foster Special Instruments, we take pride in helping employers stay compliant with OSHA regulations by offering a comprehensive range of products and services that ensure the health and safety of their workforce. With a rich history dating back to the 1940s when it was founded by Stan Foster, our company has excelled in providing responsive and thorough customer support and training, making us a trusted name in the industry.


At Foster Special Instruments, we make it simple by having the correct items in stock for all of the instruments that we sell and support.


We offer comprehensive training sessions for healthcare professionals and employees, ensuring they have the knowledge and confidence to operate our screening equipment effectively.

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We’re open Monday – Friday, 8.30 a.m. – 5:00 p.m. EST

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