Oximetry: Instant Insights into Blood Oxygen Levels

Oxygen is the fuel for every cell in your body, and monitoring its levels is a vital part of respiratory health management. Our Oximetry collection features high-precision pulse oximeters—portable, non-invasive devices that measure your oxygen saturation (SpO2) and heart rate in seconds. Whether you are managing a chronic respiratory condition, monitoring recovery after an illness, or tracking your body's adaptation to high-altitude exercise, our finger-tip sensors provide the clinical accuracy you need in a simple, handheld format. Turn "invisible" vitals into clear data and stay informed about your respiratory efficiency with every check.

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Frequently asked questions

What does a pulse oximeter measure?

A pulse oximeter estimates peripheral oxygen saturation (SpO₂) and usually pulse rate using a sensor placed on a finger or another supported site.

What can affect a pulse oximeter reading?

Movement, cold hands, poor circulation, nail products, sensor position and weak signal quality can affect measurements.

How long should I wait for an oximeter reading?

Allow the reading to stabilise and follow the device’s signal-quality indicators rather than relying on the first number displayed.

Are all pulse oximeters intended for the same users?

No. Devices can differ in intended use, sensor type, patient population, monitoring duration and professional or home-use features.

What is the difference between spot-check and continuous oximetry?

Spot-check devices are used for individual measurements, while continuous systems are designed to monitor over longer periods with compatible sensors and alarms.

Can an oximeter store or transfer measurements?

Some models include memory, Bluetooth or software connectivity. Others provide only a live display.

How should an oximeter sensor be cleaned?

Follow the manufacturer’s cleaning instructions for the sensor and device surfaces, especially between users.

When should an SpO₂ sensor be replaced?

Replace damaged sensors, cables or reusable probes when performance or physical condition is compromised, following manufacturer guidance.

Do pulse oximeter readings replace medical assessment?

No. A reading is one piece of information. Concerning values or symptoms should be assessed according to appropriate clinical guidance.

What should I compare in the Oximetry collection?

Compare intended use, sensor format, display, signal indicators, memory, alarms, connectivity, power source and available accessories.