fbpx

Elevate Health Monitoring with Pulse Oximetry from Doctor Essentials

At Doctor Essentials, we recognize the critical role of precise oxygen level monitoring, without invasive procedures, for both professionals and individuals. Dive into our comprehensive range of pulse oximetry equipment designed for accurate, noninvasive measurement of blood oxygen levels.

Doctor Essentials Medical Equipment

High-Quality Pulse Oximeter For Sale, Made For Healthcare Professionals

Pulse oximetry, a simple yet potent technique, gauges the oxygen carried by red blood cells. Our user-friendly pulse oximeters and safety equipment guarantee swift and accurate readings in seconds.

Whether you're a healthcare professional or an individual keen on monitoring oxygen levels at home, our pulse oximeters deliver reliable results. Prioritise accuracy for your health—choose Doctor Essentials for your pulse oximeter needs.

Decoding the Pulse Oximeter: Your Guide to Understanding

What exactly is a pulse oximeter in the UK? This medical device measures oxygen saturation levels in the blood, serving as a portable and essential tool for both professional healthcare settings and home use.

Operating on a non-invasive principle, a pulse oximeter swiftly and accurately gauges oxygen levels. By emitting two different wavelengths of light through a thin body part like the fingertip or earlobe, the device calculates oxygen saturation based on light absorption by oxygenated and deoxygenated haemoglobin.

Widely used in medical settings for conditions like lung diseases and heart failure, pulse oximeters are now gaining popularity for at-home use. Our pulse oximeters, available at Doctor Essentials, ensure a comfortable monitoring experience, commonly on fingertips or earlobes.

CTA: Dive deeper into pulse oximetry—Read our blog here to discover "What is a Pulse Oximeter, how to use them, and the best ones to buy."

Pulse Oximetry FAQs: Answering Your Questions

How accurate are pulse oximeter readings?

Pulse oximeters are highly accurate in measuring oxygen saturation levels. These devices use light absorption to determine the percentage of oxygen in your blood. While they provide a quick and noninvasive assessment, it's important to note that other factors, such as abnormal haemoglobin variants or congenital heart defects, can affect the accuracy of the readings.

How do I interpret oxygen saturation levels?

Oxygen saturation levels are typically measured as a percentage. A healthy range is between 95% and 100%. If your levels fall below 90%, it may be an indication of decreased oxygen in your blood. Consult with a healthcare professional for further evaluation and guidance.

Can nail polish affect pulse oximeter readings?

Yes, fingernail polish can potentially interfere with accurate readings. Dark-coloured or opaque nail polish can hinder the device's ability to transmit light through your finger, affecting the measurement. If possible, remove nail polish before using a pulse oximeter.

Can pulse oximetry be used for sleep apnea monitoring?

Yes, pulse oximeters can be used to monitor oxygen saturation levels during sleep apnea episodes. They can provide valuable information about the effectiveness of treatment interventions and help identify any potential issues that need medical attention.

Free Delivery

free standard shipping for orders over £35 (exc. VAT)

Same Day Dispatch

order before 2:30pm for same day dispatch (Mon - Fri, excluding public holidays)

Long Warranties

longer-than-average guarantees for peace of mind

Avail our exclusive Back to School discount now →