Specifications
COLOR OLED display direction adjustable 
Small in volume and convenient to carry 
Auto power-off without signals of 8 seconds

 

Technical parameters:

Display	OLED two color display,direction adjustable
SpO2	Measurement range: 70~99%
	Resolution: ±1%
	Low Perfusion ≤0.4%
	Accuracy: ±2% (70%~99%), unspecified (<70%)
Pulse rate	Measurement range: 30~240 bpm
	Resolution: ±1%
	Accuracy: ±1bpm or ±1% (select larger)
	Dimension:62mm*32mm*33mm
	Air pressure: 70kPa-106kPa
	Low Perfusion ≤0.4%
Power	1.5V (AAA size)
	alkaline battery x 2
	Supply voltage: 2.6~3.6V
Working current	≤30mA
Automatic power-off	Automatically power off when no signal in the oximeter for more than 8 seconds
Product accessories	One hang lace, Tow batteries, One user manual

 

Product Operation Scope: 

Fingertip PULSE OXIMETER is a portable non-invasive, spot-check, oxygen saturation of arterial hemoglobin (SpO2) and pulse rate of adult and pediatric patient at home, and hospital (including clinical use in internist/surgery, Anesthesia, intensive care etc). It is not for continuously monitoring.  

Features:

? Power con A mathematical formula is established making use of Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive hemoglobin(RHb) and Oxyhemoglobin (HbO2) in glow and near-infrared zones. Operation principle of the instrument: Photoelectric Oxyhemoglobin Inspection Technology is adopted in accordance with Capacity Pulse Scanning and Recording Technology, so that two beams of different wavelength of lights (660nm glow and 940nm near infrared light) can be focused onto a human nail tip through a clamping finger-type sensor. A measured signal obtained by a photosensitive element, will be shown on the Oximeter`s display through process in electronic circuits and microprocessor shown on the Oximeter`s display through electronic circuits and a microprocessor. sumption of the product is low and the two AAA batteries can be operated continuously for 40 hours.

? Easy operation of fingertip measurement with one-key controlMeasurement of oxygen saturation (SpO2), pulse rate (PR)

?Suitable for both clinic and family use

? A low voltage warning will be indicated in visual window when battery voltage is so low that normal operation of the oximeter might be influenced.

Measurement principle:

 ? Oxygen Saturation is a percentage of Oxyhemoglobin (HbO2) capacity, compounded with oxygen, by all combinative hemoglobin (Hb) capacity in blood. In other words, it is consistency of Oxyhemoglobin in blood. It is a very important parameter for the Respiratory Circulation System. Many respiratory diseases can result in oxygen saturation being lowered in human blood. Additionally, the following factors can reduce oxygen saturation: Automatic regulation of organ dysfunction caused by Anesthesia, Intensive Postoperative Trauma, injuries caused by some medical examinations. That situation might result in light-headedness, asthenia, and vomiting. Therefore, it is very important to know the oxygen saturation of a patient so that doctors can find problems in a timely manner.  

? The fingertip pulse Oximeter features is in small size, low power consumption, convenient operation and portability. It is only necessary for a patient to put one of his fingers into the fingertip photoelectric sensor for diagnosis, and a display screen will show oxygen saturation. It has been proven in clinical experiments that it also features high precision and repeatability.