Braun Pulse Oximeter 1 (Model YK-81CEU)
Monitor your blood oxygen levels and pulse rate quickly and accurately with the Braun Pulse Oximeter 1. Clinically validated and CE marked to meet European standards, this compact fingertip oximeter is ideal for home use by adults managing respiratory conditions or tracking general health and fitness.
With its rotating OLED display and simple finger clip design, getting a reliable reading has never been easier.
Key Features
- Measures blood oxygen saturation (SpO₂), pulse rate, and pulse amplitude
- Clinically validated — CE marked to European standards
- Rotating OLED display for clear readings in any lighting
- Lightweight, compact fingertip design
- Includes lanyard for convenient portability
- Suitable for adults aged 18 and over
Technical Specifications
- Model: YK-81CEU
- SpO₂ Measurement Range: 70–100%
- SpO₂ Accuracy: ±2% (70–100%)
- Pulse Rate Range: 30–250 bpm
- Pulse Rate Accuracy: ±2 bpm
- Display: Rotating OLED
- Power Source: 2 × AAA batteries
- Auto power-off: Yes
- Suitable For: Adults (18+)
- Certification: CE marked
Who Is It For?
The Braun Pulse Oximeter is ideal for adults with conditions such as COPD, pneumonia, or sleep apnea, as well as athletes and anyone who wants to keep an eye on their oxygen levels at home.
How to Use
- Insert your finger into the clip until the tip touches the sensor.
- Press the power button to switch on the device.
- Hold still and wait a few seconds for your SpO₂ and pulse rate readings to appear on the display.
- Remove your finger and the device will power off automatically.
What’s in the Box
- Braun Pulse Oximeter 1 (YK-81CEU)
- 2 × AAA batteries
- Lanyard
Important Information
This device is intended for supplemental monitoring only and is not a substitute for medical advice. Consult a healthcare professional if you have concerns about your oxygen levels or health.
Frequently Asked Questions
What does a pulse oximeter measure?
A pulse oximeter measures two things: your blood oxygen saturation (SpO₂) — the percentage of haemoglobin in your blood carrying oxygen — and your pulse rate in beats per minute. A normal SpO₂ reading is typically 95–100%. Readings below 92% may warrant medical attention.
Is the Braun Pulse Oximeter clinically validated?
Yes. The Braun Pulse Oximeter 1 (YK-81CEU) is CE marked and clinically validated to European standards, making it suitable for home health monitoring.
Is it suitable for children?
The Braun Pulse Oximeter 1 is designed and validated for adults aged 18 and over. For paediatric use, a device specifically validated for children should be used — speak to your pharmacist or GP for guidance.
How accurate is it?
The device measures SpO₂ with an accuracy of ±2% in the 70–100% range, and pulse rate with an accuracy of ±2 bpm. For clinical-grade monitoring, always consult a healthcare professional.
How do I get an accurate reading?
For best results, sit still and rest your hand at heart level. Avoid using the device immediately after exercise or if your hands are very cold. Nail polish or artificial nails may affect accuracy — use a different finger if needed.
What batteries does it use?
The Braun Pulse Oximeter 1 uses 2 × AAA batteries, which are included in the box.
Does it switch off automatically?
Yes. The device powers off automatically after use to conserve battery life.
Can I use it to monitor my oxygen levels during exercise?
The device is designed for resting use. For accurate readings, take measurements while seated and at rest. Readings taken during movement may be less reliable.