- Returns>> Fast refund,100% Money Back Guarantee.
- Over $29.95（Buy 2） Worldwide Free Shipping.
- beautifully packaged
- 99.3% Reviewers Recommends This Product.
10% off entire order • Minimum purchase of $59.90👉OFF10
15% off entire order • Minimum purchase of $109.90👉OFF15
your oxygen levels in your blood from the comfort of your home!
It measures the saturated level of oxygen in your blood using photoplethysmography, and your heart beat per minute.
The pulse oximeter is a small, clip-like device that attaches to a body part, like toes or an earlobe.
It can rapidly detect even small changes in how efficiently oxygen is being carried to the extremities furthest from the heart, including the legs and the arms.
Pulse oximetry is a noninvasive and painless test that measures your oxygen saturation level or the oxygen levels in your blood.
It’s small and portable and simply attaches to your fingertip. Within seconds it will have measured your blood oxygen levels and pulse.
IMPORTANCE OF OXYGEN IN THE BLOOD
The fact that oxygen is essential to human life is well known. Air that is inhaled contains oxygen. Human lungs are the organs where the inhaled oxygen enters the bloodstream and reaches all the cells in the human body.
The plethysmograph provides a visual representation of your heartbeat and the amount of blood flowing through your blood vessels. Helps determine the optimal time to take a reading.
How Does the Plethysmograph Help?
Each wave corresponds to a heartbeat and the amplitude to the amount of blood detected in your blood vessels.
HOW IT WORKS
✓ Able to use any size pot, pan, cup, etc. with the crossbars installed
✓ Clinically tested for accuracy
✓ Simple and convenient
The design and size of the pulse oximeter and the protective Pouch makes it easier to carry around everywhere you go.
- Low in power consumption
- Measurement range: 25-250 bpm
- Resolution: ±1bpm
- Accuracy: ±2bpm
- Two AAA alkaline batteries（Send two batteries）
- Auto turns off within 8 or 16 seconds when there is no signal.
Our product is the same as these pictures. If you do not like when you get, we can give you refund anytime.
- We truly offer the most stunning, trendy highest-quality products in the world.
- We will do WHATEVER it takes with outstanding customer service support to assist everyone as we highly value our customer satisfaction with absolute ZERO risk.
- We make sure that every customer is 100% satisfied in every aspect!
- If you are not satisfied with receiving the goods, you can apply for a refund.
- You can pay with PayPal, which will protect your money