1. Introducció
Thank you for choosing the MOMMED Fingertip Pulse Oximeter. This device is designed to provide a non-invasive method for spot-checking blood oxygen saturation (SpO2) and pulse rate (PRbpm) at home, in medical facilities, or during sports activities. It features an OLED display for clear readings and an alarm function for abnormal measurements. Please read this manual thoroughly before use to ensure safe and proper operation.

Figure 1: A white and grey MOMMED Fingertip Pulse Oximeter, showing its compact design and the slot for finger insertion.
2. Producte acabatview & Característiques
The MOMMED Pulse Oximeter is equipped with advanced technology to deliver reliable measurements. Its key features include:
- Mesura precisa: Utilizes a medical-grade chip for high precision in SpO2 and pulse rate readings.
- Pantalla OLED: Bright and clear display showing SpO2, PRbpm, and Perfusion Index (PI%) values.
- Multi-Directional Display: Screen orientation adjusts automatically for easy viewdes de qualsevol angle.
- Funció d'alarma: Customizable alarm limits for SpO2 and PRbpm to alert users of abnormal readings.
- Baix consum d'energia: Automatically powers off after 6 seconds of inactivity to conserve battery life.
- Compacte i portàtil: Lightweight design, ideal for daily use and travel.

Figure 2: The OLED display of the MOMMED Pulse Oximeter, clearly showing readings for blood oxygen saturation (SpO2), pulse rate (PRbpm), and perfusion index (PI%).

Figure 3: An abstract illustration representing the advanced medical-grade chip inside the oximeter, designed for high accuracy in measurements.
3. Configuració
3.1 Instal·lació de la bateria
- Obriu la tapa del compartiment de la bateria que es troba a la part posterior del dispositiu.
- Insert two (2) AAA batteries into the compartment, ensuring the polarity (+/-) matches the diagram inside the compartment.
- Tanqueu bé la tapa del compartiment de la bateria.
The device requires 2 AAA batteries for operation, providing approximately 20 hours of continuous use.
4. Instruccions de funcionament
4.1 Prendre una mesura
- Ensure the device has batteries installed.
- Obriu el clamp of the oximeter.
- Insert one of your fingers (preferably the index, middle, or ring finger) into the rubber opening of the oximeter until it touches the stop. Ensure your nail is facing upwards towards the display.
- Allibera el clamp.
- Press the power button once to turn on the oximeter.
- Keep your hand still and avoid movement during the measurement. Readings will appear on the display within a few seconds.
- The device will automatically power off after 6 seconds of inactivity once the finger is removed.

Figure 4: A scene showing both a child and an adult using the pulse oximeter, demonstrating its ease of use and quick, accurate measurement capabilities for all ages.
4.2 Ajustar la configuració
While the device is on, a long press of the power button will enter the settings menu. You can navigate through options and adjust parameters such as:
- SpO2 Alarm High/Low: Set thresholds for oxygen saturation.
- PR Alarm High/Low: Set thresholds for pulse rate.
- Bip: Turn the heartbeat sound on or off.
- Brillantor: Ajusteu la brillantor de la pantalla.

Figure 5: The oximeter's display showing various customizable settings, including alarm thresholds for SpO2 and PR, beep sound, and brightness adjustments.
5. Comprensió de lectures
The oximeter displays three primary measurements:
- SpO2 (Peripheral Capillary Oxygen Saturation): Això indica el percentatgetage of hemoglobin in your blood that is saturated with oxygen. Normal SpO2 values typically range from 95% to 100%. Readings below 90% may indicate hypoxemia and require medical attention. The measuring range for this device is 70% - 100% SpO2.
- PRbpm (Pulse Rate in beats per minute): This is the number of times your heart beats per minute. Normal adult pulse rates usually range from 60 to 100 bpm.
- PI% (Perfusion Index): This is a numerical value that indicates the strength of the pulsatile blood flow at the sensor site. A higher PI value indicates stronger blood flow, which can lead to more reliable readings.
Consult a healthcare professional for interpretation of your readings and any health concerns.

Figure 6: A collage illustrating the versatility of the pulse oximeter for different users and situations, including pregnant women, the elderly, children, and individuals engaged in outdoor sports.
6. Manteniment i cura
6.1 Neteja
- Clean the surface of the oximeter before and after each use with a soft cloth dampamb un 70% d’alcohol isopropílic.
- No submergiu el dispositiu en aigua ni en cap altra solució de neteja.
- Ensure the device is completely dry before use.
6.2 Emmagatzematge
- Guardeu l'oxímetre en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Si no heu d'utilitzar el dispositiu durant un període prolongat, traieu-ne les piles per evitar fuites i danys.
6.3 Substitució de la bateria
When the low battery indicator appears on the display, replace both AAA batteries promptly to ensure accurate readings and proper device function.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense pantalla després de l’encesa | Les bateries estan esgotades o instal·lades incorrectament. | Canvieu les piles o torneu-les a instal·lar correctament, respectant la polaritat. |
| Display shows 'Finger Out' or 'Error' | Finger not inserted properly or movement during measurement. | Re-insert finger correctly and keep hand still. Ensure finger is clean and dry. |
| Readings are unstable or inaccurate | Weak signal due to cold fingers, nail polish, or excessive movement. | Warm hands, remove nail polish, ensure no movement. Try a different finger. |
| El dispositiu s'apaga automàticament | Normal operation (auto-off after 6 seconds of inactivity) or low battery. | If not due to inactivity, replace batteries. |
8. Especificacions
| Número de model | bepulsenew4 |
| Dimensions | 5.8 x 3.5 x 3.2 cm |
| Pes | 100 g |
| Font d'alimentació | 2 x piles AAA |
| Durada de la bateria | Aprox. 20 hores |
| Interval de mesura de SpO2 | 70% - 100% |
| Pulse Rate Measuring Range | 30 - 250 pulsacions per minut |
9. Garantia i Suport
The MOMMED Pulse Oximeter is manufactured to high-quality standards. For any questions regarding operation, maintenance, or troubleshooting not covered in this manual, please contact MOMMED customer support. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, please visit the official MOMMED weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.