Pulse oximetry is a non-invasive and painless test that measures your oxygen saturation level (oxygen levels in blood).
It can rapidly detect even small changes in how eciently oxygen is being carried to the extremities furthest from the heart.
Features:
- Easy-to-read two colour OLED display screen
- Four di erent display orientations
- Low battery indicator
- Contains 2 x AAA batteries
- Suitable for monitoring people who have:
Experienced heart attack or heart failure
Chronic obstructive pulmonary disease (COPD)
Bronchial asthma, pneumonia, lung cancer or anaemia
Severe respiratory infection compromising the lungs
Lowered oxygen levels as a result of altitude
