Check Mate Oxygen Saturation and Heart Rate Monitor

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« Item   Item » Check Mate Oxygen Saturation and Heart Rate Monitor Also of use to pilots while flying and athletes during mountaineering, high-altitude cycling, jogging, speed walking and running. Check Mate™ answers climbers' demand for a lightweight monitor to measure blood oxygen saturation and heart rate during high-altitude activities. Includes protective case, battery and bright orange lanyard. Individuals who need a pulse oximeter due to a medical condition should contact their physician. Manufacturer claims battery life is 1,000 hours or 40 days of continuous usage. Measures blood oxygen saturation (%SpO2) and pulse rate in beats per minute; feedback may help to assess the level of hypoxia at high altitude. Measures oxygen saturation from 40 to 99%; measures pulse rate from 40 to 250 beats per minute. Operate unit by simply inserting forefinger in thimble and pressing on/off button; reading appears in a few moments. Operating temperature range: 39° to 107° F; storage temperature range: -40° to 158°F. Press the on/off button to turn the unit off; or unit will turn itself off 60 seconds after finger is removed if stored in a dark area. This is not a medical device. It is intended to be used by climbers and other individuals participating in activities at high altitudes. More info + price