The Precision Medical Oxygen Monitor PM5900 is a great solution for your external oxygen monitoring needs. This oxygen monitor will not lose its settings even when you remove the batteries. The monitor has 3 alarm sounds for high/low, battery life, and o2 sensor. Precision Medical Oxygen Monitors are highly accurate with +/- 3% accuracy. This monitor features quick response time and long battery life (2000 hrs. continuous use).
Please allow 5-7 business days to ship.
Please note, we cannot sell or ship Precision Medical items internationally.