Handheld Pulse Oximeter MCS1558

Display: 2.8″ color LCD with real-time readings
Parameters: SpO₂, TEMP, PR, and plethysmograph waveform
Monitoring: continuous, long-duration
Alarms: audible and visual alerts for exceeded parameters and sensor-off
Power: built-in rechargeable Li-ion battery, up to 15 hours of runtime; battery capacity indicator; automatic shutdown for power saving