SilverCrest SPO 55 Mode D'emploi Et Consignes De Sécurité page 13

Finger opening
3
Battery cover
4
Display
Oxygen saturation (value in percent)
5
Pulse rate (value in beats per minute)
6
Pulse wave (plethysmographic waveform)
7
Pulse bar
8
Battery level
9
Scope of delivery
1 SPO 55 pulse oximeter
2 1.5 V AAA batteries
1 Set of instructions for use
1 Quick start guide
GB/IE/NI 13