1. Easy to see numeric display.
2. alarm limits visible at all times.
3. 48 hour TREND DATA.
4. Pir or Perfusion index measurements.
5. Alarms audio and visual alarms sound when something is out of a set limit.
6. Optional backlight.
7. Waighs less than half the waight of a regular bedside pulse oximeter.
2. Does he like the audio pulse?
4. Does the monitor have alarms?
6. All Right.