Features:
1, Compact, light and portable for carrying and handling.
2, Bright, easy to read 2.8 TFT LCD display.
3, It suit for adult, pediatric and neonatal patient.
4, Adjustable volume for alarm and alert tones(including silence).
5, Data can be transfered to PC for storage, review and analysis.

Technical specification:
SpO2
Range: 0-100%
Accuracy: ± 2 at 70 - 100%; <70%, undefined
Resolution: 1%

Pulse rate
Range: 30-250 bpm
Accuracy: ± 2 at 30-250bpm
Resolution: 1bpm

Power supply
AC power supply: 100-240VAC 47-63Hz
Battery: Four standard AA size alkaline batteries or Ni-MH batteries.

Environment
Operating temperature: 0 to 45
Storage temperature: -20 to 60