On-Site Instruments

403 Venture Drive, P.O. Box 290
Lewis Center, OH 43035-0290

About On-Site Instruments

Search through the largest selection of environmental, industrial hygiene and safety equipment, gas chromatographs, mobile labs, and more. Call us today at 1-800-251-3322 or 1-614-846-1900 for our latest catalog.

On-Site Instruments provides rentals, sales and service for a diverse line of instrumentation and testing equipment for environmental, industrial hydiene and laboratory markets. We inventory a fleet of mobile laboratories available for your next project.
We sell reconditioned instruments that are fully tested and include a warranty.
Our highly trained, experienced and professional service staff can properly clean, service and calibrate your instrumentation.
Call 1-800-251-3322 for more information.

We offer calibration service and repair estimates on FID's, PID's, Gas Chromatographs, Oil & Water Level Meters, Confined Space Monitors and more! Click on the orange text for rental rates. Don't see what you're looking for?

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