LED Display Household Finger Pulse Oximeters Lightweight Portable Blood-Oxygen Saturation Monitor SpO2 Measurement Tool with 8s Automatic Shutdown Function

The finger pulse o-ximeter is a kind of quality measurement tool for detecting the arterial oxygen saturation and pulse rate of human body. The concentration of bloodoxygen, which is a very important physiological parameter of the respiratory and circulatory system. Bloodoxygen saturation is the percentage of the capacity of HBO2 in the b-lood which is combined with oxygen in the total capacity of Hb. Easy measuring, as long as the finger is extended into the finger clamp sensor, the display screen will directly display the measured bloodoxygen saturation value.

Features:
Take the advantages of small volume, low power consumption, simple operation and convenient carrying. 
Easy measuring, as long as the finger is extended into the finger clamp sensor, the display screen will directly display the measured bloodoxygen saturation value.
High-accuracy-sensor, support quick measurement and provide accurate data.
Built-in soft silicone pad, lightly enwrap your finger, no added pressure, more convenient.
Adopts LED display, and the interface can be displayed in two different directions.
The power consumption of the product is low, powered by two AAA batteries, energy saving and environmental-protection.(not included)
The product will entering into the shutdown state after 8 seconds no operation.
With resistance to low perfusion and strong anti-interference ability, simple and convenient to operate it. 
This product is suitable for monitoring the pulse oxygen saturation and pulse rate of patients.
Note:
This product is not recommended for use during exercise and is not suitable for continuous monitoring of patients.
This product is not applicable to infants and newborns.

Specifications:
Name: Finger Pulse O-ximeter 
Material: ABS
Display mode: LED display
Battery: 2 * AAA 1.5V alkaline batteries (not included)
Bloodoxygen saturation: measuring range: 70%-99%
Measurement accuracy: t 2% within 70%-99%, s70%, accuracy is not defined
Resolution: bloodoxygen saturation ± 1%
Pulse rate: Measuring range: 30BPM-250BPM
Measurement accuracy: ± 1BPM or 1% of the measured value (whichever is greater)
Battery model: 2 AAA 1.5V alkaline batteries
Power consumption: less than 30mA
Automatic shutdown: when no finger is inserted, it will shut down automatically after 8s
Operating environment:
Operating temperature: 5℃-40℃
Storage temperature:-10℃ to 40℃
Ambient humidity: 15%-80% working 10%-80% storage
Atmospheric pressure: 70kPa-106kPa
Pulsewave measurement sensitivity under weak perfusion conditions
The necessary test equipment (BIO-TEK NDEX pulse-oximeter) can measure the available pulsewave signal with an amplitude of 6% of the a-nalog pulsewave siqnal amplitude
Anti-interference ability of ambient light: use BIO-TEK INDEX pulse-oximeter tester to apply
Item size: 60 * 32 * 35mm / 2.36 * 1.26 * 1.38in
Item weight: 40g / 1.41ounce
Package size: 75 * 52 * 35mm / 2.95 * 2.05 * 1.38in
Package weight: 48g / 1.69ounce

Packing List:
1 * Finger Pulse O-ximeter
1 * Guideline