Brand: Certeza
Product Model: PO-905
Product Name: Certeza PO-905 Pulse Oximeter
Available At: Certeza Store – Trusted Medical Equipment Supplier in Pakistan
Specifications of Certeza PO-905 Pulse Oximeter:
| Specification | Details |
|---|---|
| Product Type | Pulse Oximeter |
| Measurement | SpO2 (Blood Oxygen) & Pulse Rate |
| Measuring Method | Photoelectric Sensor Technology |
| Display | Digital LED Display |
| Measurement Range | SpO2: 0–100% / Pulse: 30–240 bpm |
| Accuracy | High Accuracy Readings |
| Operation | One-Touch Operation |
| Power Supply | 2 × AAA Batteries |
| Auto Power Off | Yes |
| Portability | Lightweight & Compact |
| Usage | Fingertip |
| Response Time | Fast Results (Few Seconds) |
| Medical Use | Home & Clinical Use |
| Warranty | Official Certeza Warranty |
Features of Certeza PO-905 Pulse Oximeter:
| Feature | Description |
|---|---|
| Accurate Monitoring | Provides precise SpO2 and pulse readings |
| Fingertip Measurement | Easy and quick measurement through finger |
| One-Touch Operation | Simple button control for instant use |
| LED Display | Clear and easy-to-read screen |
| Portable Design | Lightweight and travel-friendly |
| Fast Results | Displays readings within seconds |
| Auto Shut-Off | Saves battery when not in use |
| Low Power Consumption | Efficient battery usage |
| Non-Invasive | Painless and safe monitoring |
| Durable Build | Designed for daily use |
How to Use the Certeza PO-905 Pulse Oximeter
The Certeza PO-905 pulse oximeter is designed for quick and accurate oxygen monitoring at home. This finger pulse oximeter provides instant readings with simple operation
Steps to Use
- Insert your finger into the device properly
- Press the power button to turn it on
- Keep your hand steady during measurement
- Wait a few seconds for results
- Read your SpO2 and pulse rate on the display
Who Should Buy the Certeza PO-905 Pulse Oximeter:
| User Type | Why It’s Suitable |
|---|---|
| Patients with Respiratory Conditions | Helps monitor oxygen levels regularly and detect issues early |
| Home Users | Enables easy oxygen monitoring without hospital visits |
| Athletes | Tracks oxygen levels during training and performance |
| Elderly Users | Simple and quick readings for daily health checks |
| Families | Useful for general health monitoring at home |
Benefits of Certeza PO-905 Pulse Oximeter
The Certeza PO-905 finger pulse oximeter provides a simple and reliable way to monitor blood oxygen levels and pulse rate anytime, anywhere.
- Quick and accurate oxygen level readings
- Painless and non-invasive measurement
- Easy to use for all age groups
- Portable design for travel and home use
- Helps detect low oxygen levels early
Advantages of Using Pulse Oximeter
- Supports early detection of oxygen issues
- Helps monitor respiratory health
- Useful for fitness and endurance tracking
- Provides instant health insights
- Reduces need for frequent hospital visits
Who Can Use This Device in Pakistan?
- Adults and elderly individuals
- Patients with breathing or heart conditions
- Health-conscious users
- Families needing home monitoring
Maintenance & Cleaning Instructions
- Clean the device with a soft dry cloth
- Avoid exposure to water
- Do not drop or damage the device
- Remove batteries if not used for long time
- Store in a cool, dry place
Certeza PO-905 vs Typical Pulse Oximeters:
| Feature | Typical Oximeters | Certeza PO-905 |
|---|---|---|
| Ease of Use | Moderate | Very Easy |
| Accuracy | Average | High |
| Display | Basic | Clear LED |
| Speed | Moderate | Fast |
| Portability | Standard | Compact |
| Reliability | Varies | Consistent |
Common Mistakes to Avoid
- Moving finger during measurement
- Using cold or wet hands
- Improper finger placement
- Ignoring low battery warning
Safety Precautions
- Use recommended batteries only
- Keep device dry
- Do not use damaged device
- Keep away from children
- Follow instructions properly
Warranty & Authenticity Information
When purchasing the Certeza PO-905 Pulse Oximeter, you receive a 100% original product with official warranty.
Warranty Policy
- Physical damage not covered
- Battery-related damage voids warranty
- Keep invoice for warranty claims
Doctor Recommendation
Doctors recommend using a pulse oximeter to monitor oxygen levels regularly, especially for patients with respiratory or heart conditions. The Certeza PO-905 provides fast and reliable readings, making it suitable for daily home use.
Why Choose Certeza Store?
- 100% Original Products from Certeza Store.
- Best Price in Pakistan
- Nationwide Delivery
- Secure Online Shopping
- Expert Customer Support
- Doctor Recommended Devices









Ahmed Khan –
Very accurate and easy to use. I check my oxygen levels daily and it works perfectly.
Sara Ali –
Compact and reliable device. The display is clear and results are quick.
Usman Sheikh –
Good quality pulse oximeter for home use. Helps me monitor my health easily.
Bilal Hussain –
Lightweight and accurate. A must-have device for quick oxygen level checks at home.
Fatima Noor –
Simple one-button operation makes it perfect for my parents. Highly recommended.