Profile: CEA Instruments, Inc. supplies hazardous gas detection instrumentation for monitoring toxic gases, combustible gases & oxygen in pocket size as well as single & multichannel portable and fixed systems. Our complete family of gas monitors includes portable & wall mounted infrared analyzers, leak detectors, landfill monitors, flue gas analyzers, flame ionization detectors, IAQ monitors, and katharometer thermal conductivity analyzers. We also offer a wide variety of calibration kits and disposable gas cylinders.