SantaMedical SM-240 Finger Pulse Oximeter

Place this small device fits over the tip of a finger and it quickly measures the amount of oxygen in the blood. It announces its findings on a color OLED screen that’s easy to read, so users can track their health as they monitor symptoms following asthma attacks, sleep apnea, and other breathing-related ailments. The oximeter also measures the pulse rate, which makes it ideal for athletes, or to figure out if your crush likes you back.

• Model number: SM-240
• Measures oxygen saturation and pulse rate
• Ideal for athletes and people with medical conditions
• Easy-to-read OLED color screen
• Simple to operate
• Put in a pocket or carry on a neck/wrist cord
• Requires two AAA batteries, included
• Battery life can last up to 30 hours
• Dimensions: 2.90”x1.70”x4.10”

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