PSR-11-75-KE2 (Puritan Bennet 740 Vent)
Replacement galvanic oxygen sensor for use in Puritan Bennet 740 Vent.
Advanced galvanic type % oxygen sensor with excellent stability and accuracy under stringent applications. All oxygen sensors are subjected to the most extensive stability test, output in air, 30″ of water column pressure test and stability at 100% oxygen. The widest range of % oxygen sensors offered by Analytical Industries, Inc. are “Made in USA”
Puritan Bennet 740 Vent (older version)