SantaMedical
New Member
The newly upgraded SantaMedical SM-150 Finger Pulse Oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation levels. Self-adjusting finger clamp plus simple one-button design allows for easy operation.
http://www.amazon.com/dp/B00R59OSUM?keywords=pulse+oximeter
http://www.amazon.com/dp/B00R59OSUM?keywords=pulse+oximeter