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. 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? Please e-mail us at: on-siteservice@iwaynet.net