2 OvervIeW
the pulse oxygen saturation is the percentage of hbo
the o
concentration in the blood. it is an important bio-parameter for the respiration. a number
2
of diseases relating to respiratory system may cause the decrease of spo
thermore, some other causes such as the malfunction of human body's self-adjustment, dam-
ages during surgery, and the injuries caused by some medical checkup would also lead to the
difficulty of oxygen supply in human body, and the corresponding symptoms would appear as
a consequence, such as vertigo, impotence, vomit etc. serious symptoms might bring danger
to human's life. therefore, prompt information of patients' spo
discover the potential danger, and is of great importance in the clinical medical field.
the handy-ox Pulse oximeter is a compact, efficient and convenient portable pulse oximeter. it is
only necessary for a patient to put one finger into probe for diagnosis, and the display screen will
directly show the measured value of spo
2.1 Features
a. operation of the product is simple and convenient.
B. the product is compact, light weight and portable.
C. low power consumption.
the problem of overrating would emerge when the patient is suffering from toxicosis
which caused by carbon monoxide, the device is not recommended to be used
under this circumstance.
in the total hb in the blood, so-called
2
and pulse rate with a high level of accuracy.
2
in the blood, fur-
2
is of great help for the doctor to
2
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