The Choice MD300-CB Finger Pulse Oximeter is very small & lightweight. The Choice MD300-CB measures blood oxygen saturation (%SpO2) and pulse rate.

The Choice MD300-CB is based on Beijing Choice Medical's uniquely patented algorithms that use dual 'see-through' sensor technology for the accurate measurement of blood oxygen saturation levels and heart pulse rate. Beijing Choice Medical was the first oximeter manufacturer from China approved by the FDA for sale of its oximeter in the USA as a medical product.

Choice MD300-CB finger pulse oximeter will NOT monitor SPO₂ during activity and movement. You must stop the current activity and take the reading while stationary. Movement will cause readings to be affected by artifact.

Aviation Pilots love Choice MD300-CB because it allows them to quickly assess their SPO₂ while flying at high altitudes. Hypoxia can be a pilot's worst enemy, and the Choice MD300-CB finger pulse oximeter is a low-cost product which gives pilots peace of mind.

---

*** NOTE: Pulse Oximeters that state that they are not approved by the FDA are Non-Medical Devices that have not passed the stringent FDA 510k Pre-Market Approval Process ***

The MD300-CB is an Oximeter that is FDA 510k Approved for Medical Use

---

• SPECIFICATIONS
• Display mode: LED
• SPO2: Measurement range: 35-99%
• Accuracy: +-2%
• Pulse Measure range: 30-240
• BPM Accuracy: +-2 BPM
• Pulse Intensity: Bar graph Indication
• Power Requirements: Two AAA alkaline Batteries
• Battery consumption: Two AAA 1.5V, 600mAh alkaline batteries can be continuously used as long as 30 hours
• Dimension: Length: 58mm (2.28"�) Width: 32mm (1.26"�) Height: 34mm (1.34"�)
• Weight: 50g (1.77 ounces) - including two AAA batteries
• Operating Temp: 0 - 50 Centigrade Storage Temp: -10 - 60 Centigrade
• Operating Humidity: 15% - 95% RH
• Storage Humidity: 10% - 95% RH

Choice MD300-CB answers the physician, medical, home health care, sports and aviation markets demand for a lightweight, inexpensive monitor for measuring SPO2 oxygen saturation and heart rate during physically active and high-altitude activities. The Choice MD300-CB finger pulse oximeter offers the user a greater ability to monitor these vital signs under motion and is less expensive than most available devices.

The Choice MD300-CB Finger Pulse Oximeter is very small & lightweight.  The Choice MD300-CB measures blood oxygen saturation (%SpO2) and pulse rate.

The Choice MD300-CB is based on Beijing Choice Medical's uniquely patented algorithms that use dual 'see-through' sensor technology for the accurate measurement of blood oxygen saturation levels and heart pulse rate.  Beijing Choice Medical was the first oximeter manufacturer from China approved by the FDA for sale of its oximeter in the USA as a medical product.

Choice MD300-CB finger pulse oximeter will NOT monitor SPO2 during activity and movement.  You must stop the current activity and take the reading while stationary.  Movement will cause readings to be affected by artifact.

Aviation Pilots love Choice MD300-CB because it allows them to quickly assess their SPO2 while flying at high altitudes. Hypoxia can be a pilot's worst enemy, and the Choice MD300-CB finger pulse oximeter is a low-cost product which gives pilots peace of mind.