newgen medicals Pulsoxymeter: Medizinischer Finger-Pulsoximeter mit OLED-Farbdisplay, Bluetooth, App (Sauerstoffmessung)
Pulse Oximeter Finger Pulse Oximeter TIGA-MED Gold 2 Premium with OLED Display, Batteries and German Instructions + Warranty Plus Certified Quality Finger Tip Pulse Oximeter : Amazon.de: Health & Personal Care