Stock shipped worldwide directly from the UK and sent via DHL/UPS/Fedex.
Availability: 30,000 units available for immediate dispatch
Item: Fingertip Pulse Oximeter. Box includes lanyard and English instruction manual
Minimum order qty: 200 units
Free samples: Can be provided to registered businesses
Display Type: OLED
Power supply:2 AAA batteries
Screen orientation:2 directions adjustable
This is a tried-and-tested medical device and includes guarantee certificate from our manufacturer.
360° ROTATING DIGITAL DISPLAY
Don't miss anything. Easily read your data at any angle with the clear, adaptive display
LONG BATTERY LIFE
Eliminating the frustrating lack of power when you come to use it... our Oximeter automatically powers-down. Provides approximately 2,500 spot-checks based on 30 hours of operation using (2) AAA-size alkaline batteries
A pulse oximeter measures how much light is absorbed by your blood. This tells us how much oxygen your blood contains.
The pulse oximeter shines 2 lights through your fingertip or earlobe: one red light and one infrared light.
Blood containing lots of oxygen absorbs more infrared light and lets more red light pass through it.
Blood without enough oxygen absorbs more red light and lets more infrared light pass through it.
If your blood cells do not have enough oxygen, they will appear bluer.