Health values 4 sound and light alarm. 8 seconds without test, device will automatically shut down.
UK Fingertip pulse Oximeter Blood Oxygen Saturation Meter SpO2 Finger PR Monitor
2023 Fingertip pulse Oximeter Blood Oxygen Saturation Meter SpO2 Finger Monitor
Fingertip pulse Oximeter Blood Oxygen Saturation Meter SpO2 Finger Monitor
Vibeat Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor, Finger O2 Sensor with Pulse Rate, Batteries and Lanyard Included, Black
Fingertip Pulse Oximeter Blood Oxygen Saturation Meter (UK Stock)
Oximeter Blood Oxygen Saturation Meter Finger SpO2
