The price of Nonin Pulse Oximeter vary depending on which one you'll get. They range from normal Pulse Oximeter, to handheld Oximeter. The prices ranges from $69-$500.
You can purchase a pulse oximeter on Overstock.com. They offer many different options at different price points.
I would say the Pulse Oximeter is the better than the Handheld Pulse oximeter becasue Pulse Oximeter - Turner Medical specializes in providing our customers with high-quality, low-cost pulse oximeter from the most trusted manufacturers. Also the Pulse oximeter coast you abound $90 while the handheld pulse oximeter will coast you aroung $289
A pulse oximeter measures the oxygenation of patient's hemoglobin. To use a pulse oximeter you simply put the sensor on your index finger.
An oximeter is a device to measure the oxygen saturation level in blood. I believe that a "pulse" oximeter has a sensor to measure pulse as well, though it wouldn't surprise me if some devices not having such a sensor but otherwise looking and working like a pulse oximeter were casually called that too.
Most modern oximeters have a built in pulse reader. Your finger is placed in the oximeter, also measuring your pulse along with the % of O2 in your blood.
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your oxygen level and pulse rate
A pulse oximeter provides non-invasive testing of oxygen saturation levels in the blood.
Oximeter is usually used to monitor patient's pulse, Nonin Medical was the first company in the world to present and produce the bluetooth oximeter which is attached to a patient's finger and then his pulse can be monitored wireless from distance.
A pulse oximeter is used to measure the oxygen content of your blood. Most modern day pulse oximeters fit over the tip of your finger and measure the oxygen saturation indirectly.
cerebral oxygen saturation are weighted venous samples (70% venous, 30% arterial) Pulse oximeter values are based on arterial oxygen saturations.