Professional Portable Oxygen Analyzer – O₂ Gas Concentration Meter 21%–100% for Medical & Industrial Use

Ensure safety, precision, and peace of mind with this Professional Portable Oxygen Analyzer—a high-performance O₂ concentration meter designed for reliable, on-the-go measurement of oxygen levels between 21% and 100%. Whether you’re working in a medical environment, industrial setting, or laboratory, this compact gas detector is your go-to tool for quick, accurate oxygen monitoring.

Built with cutting-edge sensor technology and a user-friendly digital interface, the device is suitable for professionals who demand accuracy, durability, and ease of use.

🔍 Why You Need a Professional Oxygen Analyzer

Oxygen levels that are too low or too high can pose serious safety risks in healthcare, industrial, and high-altitude environments. This analyzer ensures your O₂ concentration is within a safe and functional range—offering precision down to a fraction of a percent.

Whether you’re checking oxygen output from a concentrator, monitoring cylinder gas, or managing controlled atmospheres, this analyzer provides fast, real-time readings you can trust.

⚙️ Oxygen Analyzer Key Features

• 🔬 Measurement Range: 21% to 100% O₂
  Designed for environments where standard atmospheric oxygen (21%) and enriched oxygen systems are in use.

• 📊 High-Precision Digital Display
  Easy-to-read backlit LCD shows real-time oxygen concentration with minimal delay.

• 🧠 Intelligent Sensor Technology
  Delivers highly accurate readings with automatic calibration and low sensor drift over time.

• 🔋 Battery Powered for Portability
  Ideal for field use or travel. Long battery life ensures consistent performance wherever you need it.

• 🧰 Compact & Lightweight
  Small enough to fit in your pocket or equipment case—perfect for medical technicians, safety inspectors, and lab professionals.

• 🔔 Visual & Audio Alerts
  Built-in alarms notify you instantly if oxygen levels go beyond preset safety thresholds.

• 🔌 Optional USB Interface
  Some models feature data output for logging or real-time monitoring on connected systems.

🏥 Oxygen Analyzer Medical Applications

• Verifying oxygen output from oxygen concentrators and tanks

• Monitoring respiratory therapy in hospitals and clinics

• Assisting in home healthcare, particularly for patients with COPD or other respiratory conditions

• Checking O₂ delivery in anesthesia machines or ventilators

🏭 Industrial & Lab Applications

• Monitoring gas purity in welding, manufacturing, and clean rooms

• Ensuring proper O₂ levels in controlled environments (labs, greenhouses, oxygen-enriched chambers)

• Safety checks in confined spaces where oxygen displacement by other gases is a concern

• Calibration and verification of gas mixers and analyzers

💼 Who Is This For?

• Respiratory therapists and clinicians

• Field service engineers

• Medical equipment suppliers

• Fire departments and safety inspectors

• Laboratory technicians and research teams

• Industrial plant maintenance personnel

• Home oxygen therapy patients and caregivers

📦 What’s Included

• 1 × Portable Oxygen Analyzer (Digital Display)

• 1 × Protective Carrying Case

• 1 × Set of AA/Rechargeable Batteries

• 1 × Instruction Manual

• 1 × Calibration Certificate (optional)

🛡️ Built for Reliability

Engineered to meet international safety and quality standards, this oxygen meter is calibration-ready and comes with factory pre-set configurations. Its rugged casing provides shock and dust resistance, making it ideal for daily use in demanding environments.

🔧 How to Use Oxygen Analyzer 

1. Power on the device using the side button

2. Allow the sensor to self-calibrate (few seconds)

3. Insert the sampling tube or position the device near the O₂ outlet

4. Read the live O₂ concentration on the digital screen

5. Listen/watch for alerts if levels fall outside safe ranges

💬 Customer Reviews

“Accurate and super easy to use—essential for my oxygen therapy setup at home. Gives peace of mind!”
— Nadia A., Verified Buyer

“As a safety inspector, I carry this to every confined space inspection. Dependable and durable.”
— Imran R., Industrial Safety Officer

📝 Conclusion

If you’re serious about oxygen monitoring, whether for health, science, or industrial work, this Professional Portable O₂ Analyzer delivers everything you need: accuracy, ease of use, and portability. Trusted by professionals around the world, this is your all-in-one solution for safe and reliable oxygen concentration testing—anytime, anywhere.