LifeSource Fingertip Pulse Oximeter -  LFS-UP-100CN
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LifeSource Fingertip Pulse Oximeter

$52.99 $45.50
(You save $7.49)

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LifeSource Fingertip Pulse Oximeter

An oxygen level that stretches to 97 percent, is considered normal unless an individual has underlying health problems. If oxygen levels drop below 90 percent, it can be dangerous as this will affect the oxygen reaching the brain and other essential organs in the body. In fact, individuals can fall into a state of confusion if their oxygen levels fall, and they can start to feel extremely lethargic. Organ failure also becomes an eventual outcome.

Measure Your Pulse with LifeSource Fingertip Oximeter

For the reasons listed above, keeping a pulse oximeter, namely the LifeSource Fingertip Pulse Oximeter, in your home is extremely important. This is especially crucial for COVID-19 patients or individuals at the risk of infections. Measuring your pulse would help you measure shortness of breath and give you assurance in times you need it. Of course, in case of an emergency, you will know when to call your doctor.

Consider When Using Oxygen Meter Finger

Keep in mind that sometimes, the pulse oximeter can give inaccurate readings. This usually happens if you are wearing nail polish, false nails, or have extremely cold hands. These factors throw off the reading. The reading can also be affected because of your position. Hence, keep track of your oxygen levels instead of relying on a single reading.

The LifeSource Fingertip Pulse Oximeter is also a great way to ensure that your children are healthy and that they have sufficient levels of oxygen in their blood. Pulse oximeters are commonly found in intensive care units as doctors use them on infants to monitor well-being.

Finger Oxygen Monitor Features

  • Easy operation
  • Small, portable, and lightweight
  • Pulse rate value display
  • Low power consumption, so the batteries do not have to be changed often
  • Low battery indicator
  • Auto-off option is available to conserve power
  • Bar graph display

In the Finger Oxygen Sensor Box

  • Pulse Oximeter
  • Lanyard
  • Carrying Case
  • Batteries (2 x AAA)

View our wide selection of Pulse Oximeter at

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We can ship to virtually any address in Canada or the United States. 

Delivery times and fees can vary by region. 

For information on Shipping, visit our Shipping page.

We have a 30-day money-back guarantee for most products. To find out what products qualify, visit our Returns page for more information.

Or, if you have other questions, please do not hesitate to Contact Us. We are happy to help!


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Do you need help with an order?  Or just have general questions?  We're here to help!

Please feel free to call us toll-free at 1-833-897-6905,  email us, or chat online with one of our Customer Service Agents. LiveChat and Customer Service Specialists are available Monday - Friday between the hours of 9am and 4pm PST (holidays excluded).