Nonin Palmsat 2500 Pulse Oximeter
72 hours operation after charge;
Connect ability with either finger or ear-clip flexsensors;
Choice between either replaceable or re-chargeable batteries.
In certain circumstances, appropriate oximetric diagnosis conducted within the hospital complex could make the difference to extend the expensive stay as an in-patient, but to be an out-patient. The oxygen saturation level (96 to 98 % hemoglobin a normal level) can be continuously monitored and various models are available : bedside, tabletop and fingertip versions, as to be advised by the physician.