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Portable Oximeters

FreeshipHand-held oximeters for measuring blood oxygen saturation and heart rate via the finger.

Comfort Finger Tip Pulse Oximeter

Finger tip oximeter that reads oxygen saturation l...


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TuffSat Pulse Oximeter

Includes the unit, 1 reusable adult finger sensor ...


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Digit Finger Pulse Oximeter

Provides fast, reliable SpO2 pulse rate and pulse ...


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Digit-Ox II Pulse Oximeter

Digit Pulse Oximeter with SPO2 wave form, selectab...


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Fingertip Pulse Oximeter by Nova

The Fingertip Pulse Oximeter by Nova is easy to us...


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Choosing The Best Finger Oximeters

If you have serious cardiac or respiratory conditions, like asthma or a lung condition like COPD or chronic obstructive pulmonary disease, you may need to use a pulse oximeter to monitor your oxygen levels—insufficient oxygen in your blood can be dangerous and sometimes fatal.

A fingertip pulse oximeter is a very convenient and easy to use medical device that measures the oxygen saturation in your hemoglobin, a measurement called SpO2 as well as your pulse rate. A fingertip is an ideal spot for many reasons—it is easily accessible and is a spot with excellent blood flow for better results. A finger oximeter unit will often measure less than 2” by 2” by 2” so you can use it—and take it—anywhere. The latest models feature streamlined designs, some in bright colors.

A fingertip oximeter uses both red and infrared light to detect oxygen levels in your blood non-invasively. Readings are instantly calculated and appear on the unit’s LED or LCD screen for you to see and record if needed.

Here are other features to look for:

  • Strong visibility in low-light conditions
  • A large backlit display with easy-to-read numbers
  • A low-battery indicator to alert you when a change is needed
  • An automatic shut-off to extend battery life