3B Pulse Oximeter (Blue)
$39.00
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3B Pulse Oximeter (Blue) – Fast, Accurate & Portable Oxygen Monitoring
Take control of your health with the 3B Pulse Oximeter (Blue) — a compact, non-invasive device engineered for precision, ease, and portability. Whether you're managing a respiratory condition, monitoring fitness levels, or caring for loved ones, this fingertip oximeter provides fast, reliable readings of your blood oxygen saturation (SpO2) and pulse rate anytime, anywhere.
- Quick SpO₂ & Pulse Readings
- Bright OLED Display
- Battery Included – Ready to Use
Monitor with Confidence, Anytime
Whether you need a reliable tool for everyday health tracking or a lightweight companion for travel and workouts, the 3B Pulse Oximeter (Blue) delivers fast results, intuitive controls, and trusted accuracy — all in one sleek device.
Stay proactive about your respiratory health
Order now and get peace of mind delivered to your door

What Makes the 3B Pulse Oximeter (Blue) Stand Out?
High Accuracy
The 3B Pulse Oximeter (Blue) delivers clinical-grade measurements of oxygen saturation and pulse rate within seconds, making it a trusted tool for both personal and professional use.
Bright & Easy-to-Read OLED Display
Its vivid screen ensures clear visibility of your SpO2 and pulse, even in dim lighting conditions — ideal for nighttime monitoring or bedside use.
Simple One-Button Operation
Just insert your finger and press the button. No complicated setup or app pairing required. It’s designed for all ages, including seniors and children.
Compact, Lightweight & Travel-Friendly
Whether you're heading to the gym, going on a trip, or working in a clinic, this pulse oximeter fits easily in your pocket or bag.
Comfortable & Durable Design
Crafted with soft silicone and durable ABS plastic, the 3B Pulse Oximeter ensures both comfort and longevity — even with daily use.
Auto Shut-Off + Battery Powered
Powered by 2 AAA batteries (included), the device automatically turns off after use to save energy and extend battery life.
Key Specifications – 3B Pulse Oximeter (Blue)
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Measurement Parameters: SpO₂ (Oxygen Saturation), Pulse Rate
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SpO₂ Range: 70% – 100% (±2% Accuracy)
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Pulse Rate Range: 30 – 250 bpm (±2 bpm Accuracy)
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Display: Bright OLED screen (dual-color)
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Power Source: 2× AAA Batteries (Included)
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Auto Power-Off: Yes (after 8–10 seconds of inactivity)
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Fit Type: Universal fingertip clip (for adults & children)
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Weight: Approx. 50g (with batteries)
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Usage: Home, clinical, sports, elderly care
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Certifications: FDA Approved, CE Marked
Who Should Use the 3B Pulse Oximeter (Blue)?
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Individuals with Respiratory Conditions
Perfect for those managing COPD, asthma, COVID-19, or on oxygen therapy. -
Athletes & Fitness Enthusiasts
Monitor oxygen levels during workouts, recovery, or altitude training. -
Seniors & Home Users
Enables caregivers and elderly to monitor health from home easily and accurately. -
Healthcare Professionals
A reliable, on-the-go solution for clinics, telehealth visits, and emergency assessments.