oxygen flow meters for sale, brand-new and used.

This used Alpha Omega Instruments Series 3520 Trace Oxygen Analyzer is a portable, battery operated trace oxygen analyzer designed for industrial and commercial applications where accurate and reliable spot trace oxygen measurements are needed. Alpha Omega Instruments Series 3520 Portable Oxygen Analyzer features Alpha Omega Instruments long life ambient temperature electrochemical sensor. The enclosure is made from durable polycarbonate and is rated NEMA 1 for general purpose service.

North American Drager Narkomed M Anesthesia Machine Completely Equipped New Condition: New Never Been Used Calibration and Certification will be the responsibility of the buyer. Must be completed before machine will be put into service for rear patient use.