Bestsellers for Oximeters
A normal reading on a pulse oximeter, which measures oxygen saturation in the blood, typically ranges from 95% to 100%. Readings below 90% are generally considered low and may indicate a medical emergency, depending on the individual's health condition. However, certain conditions may cause lower readings, and it's important to consult with a healthcare professional for personalized advice. Pulse oximeters available on Wish are affordable and reliable tools for monitoring oxygen saturation at home or for sports and aviation use. They are not intended to replace professional medical advice or diagnosis.
Understanding Pulse Oximetry
Pulse oximetry is a non-invasive method used to measure the oxygen saturation level in your blood. It works by emitting a light that passes through the blood in your finger, measuring the amount of oxygen. It does this by comparing how much red light and infrared light is absorbed by your blood. Based on this comparison, it gives a reading of the percentage of your blood that is saturated with oxygen, known as your SpO2 level.
How Pulse Oximeters Work
Pulse oximeters are small devices that usually clip onto your finger. Inside the device, there are light-emitting diodes that emit two types of light: red light and infrared light. The hemoglobin in your blood absorbs different amounts of each type of light depending on how much oxygen it is carrying. By analyzing the amount of light absorbed, the pulse oximeter can determine your oxygen saturation level.
Importance of Monitoring Oxygen Saturation
Monitoring oxygen saturation is crucial for individuals with certain respiratory or cardiovascular conditions, such as chronic obstructive pulmonary disease (COPD), asthma, pneumonia, lung cancer, anemia, heart attack or heart failure, and congenital heart defects. Regular monitoring can help detect drops in oxygen levels before they become dangerous. It can also help assess how well new lung medicines are working and whether supplemental oxygen therapy is needed.
Using a Pulse Oximeter
To use a pulse oximeter, you simply clip it onto your fingertip. The device should be left on for at least a minute to get a stable reading. It's important to remain still during the measurement as movement can affect the results. The oximeter will display the percentage of oxygen in your blood and your heart rate. Some models also show a graph of your pulse, which can give additional information about your health.
Interpreting Pulse Oximeter Readings
A reading of 95% to 100% is generally considered normal. A reading under 90% is typically considered low and could warrant immediate medical attention. However, certain conditions such as chronic lung diseases, sleep apnea, and certain heart conditions may cause lower normal readings. Therefore, it's important to know what is normal for you and to consult with your healthcare provider if you notice significant changes.
Factors That Can Affect Accuracy
While pulse oximeters are generally accurate, several factors can affect their readings. These include poor circulation, cold hands, dark nail polish or artificial nails, and movement during measurement. High levels of carbon monoxide in the blood can also affect readings. Therefore, it's important to use the device properly and under appropriate conditions to ensure accurate results.
Choosing a Pulse Oximeter
When choosing a pulse oximeter, consider its ease of use, display readability, durability, and battery life. The pulse oximeters available on Wish are designed with these considerations in mind, offering reliable performance at an affordable price. They are suitable for both adults and children, making them a versatile choice for families.
Wish Buying Guide
OLED Finger Blood Pulse Oximeter Heart Rate Monitor
-- The OLED Finger Blood Pulse Oximeter Heart Rate Monitor is an accurate, reliable, and portable device that is perfect for sports enthusiasts and aviation pilots. It features a detachable box for protection when not in use, a lanyard to wear as a wrist strap or on the neck, and is made of high-quality materials with exquisite craftsmanship. Additionally, the product comes with a sling and manual for ease of use.
- OLED Display: Users appreciate the OLED display for its clear and bright readings, making it easy to read even in low light conditions.
- Accuracy: Many reviews praise the product for its high level of accuracy in measuring pulse rate and oxygen saturation.
- Ease of Use: Customers love how simple it is to use the oximeter. Just place your finger and get your readings in seconds.
- Portability: The compact size and lightweight design are well-received by users, making it easy to carry around and use anywhere.
- Battery Life: Users highlight the impressive battery life of the device, allowing them to use it continuously without frequent need for recharging or battery replacement.
- Comfort: Customers find the finger placement comfortable, without any pinching or discomfort during readings.
- Quick Readings: Many reviews mention the speed of obtaining readings, with results displayed within a few seconds.
Finger Pulse Oximeter
The Finger Pulse Oximeter is easy to use, has fine workmanship, can accurately determine your blood oxygen saturation value, pulse frequency and intensity in 10 seconds, is compact and portable for easy carrying, and is made of durable material with a long service life. Suitable for all ages and finger sizes from children to adults.
- Provides accurate and rapid readings of oxygen saturation levels
- Equipped with an easy-to-read LED display that shows clear and bright numbers
- Has a compact and portable design, making it convenient for travel and on-the-go use
- Comes with an auto power-off feature that helps conserve battery life
- Offers comfortable and secure fit on the finger, ensuring hassle-free usage
- Includes a lanyard for easy carrying and accessibility
- Highly appreciated for its reliable performance and durability.
Finger Oximeter Storage Bag Oxygen Saturation Monitor Battery Voltage Heart Rate
This Finger Oximeter Storage Bag is a reliable, portable and economical product to measure pulse rate and oxygen saturation. It features an acceleration sensor for fast results in 8 seconds and an automatic shut down function after 20 seconds. The product is made from high-quality ABS material and has a color OLED screen display for easy visibility. It also comes with a random color size 563432mm making it suitable for all fingers.
- Compact and Portable: Customers appreciate the small size of the bag, making it easy to carry around.
- Protective: The bag effectively protects the finger oximeter from dust, scratches, and other potential damage.
- Sufficient Space: Users like that it can hold not just the finger oximeter, but also extra batteries and other small accessories.
- High Quality Material: The bag is made of durable material which customers find to be long-lasting.
- Easy to Use: The bag opens and closes easily, providing quick access to the oximeter when needed.
- Versatile: Some customers use this bag for storing other items like earphones, making it a multi-purpose storage solution.
- Stylish Design: Customers appreciate the sleek and modern design of the bag.
