Analizator tlenowy G1690T (dawny Gox 100 T) » Best Divers
Fingertip sleep monitor, oxygen saturation monitor, health monitor that tracks low SpO2 values and heart rate, free app PC report : Amazon.de: Health & Personal Care
Greisinger GOX 100 Oxygen Meter | Rapid Online
GMH3690 obsolete,replaced by GMH 3692 Greisinger | DEUTSCHLAND Vertrieb
Greisinger GOX 100 T Oxygen Meter with Sensor | Conrad.com