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Quick Measurement Portable ROHS Finger Oximeter With Pulse
Suitable Comfortable Quick Measurement Fingertip Pulse Oximeter Portable
Products principle:
Oxygenated blood absorbs light preferentially at 940nm (near infra-red light),
whereas deoxygenated blood absorbs light preferentially at 660nm ( red light).
A pulse oximeter works by passing a beam of red and infra-red light through a
pulsating capillary bed and then measures the amount of the red and infra-red
light emerging from the tissues via a sensor. The relative a bsorption of light by
oxyhemoglobin( HbO) and deoxyhemoglobin is then processed according to the
Beer-Lambert's law and the oxygen saturation level( SpO2) determined.
Product performance parameters
Oximeter arrangement | 70% ~ 99% |
Pulse rate measurement range: | 30BPM ~ 240BPM |
Screen display | Colors TFT display |
defined Pulse rate measurement accuracy: | ±1BPM or ± 1% of the measured value |
Screen Resolution: | 128*64 |
Power consumption: | less than 30mA |
Humidity: | 15%~80% |
Power supply | 2 * 1.5V |
After-sale Service: | Online technical support |
Packing details: | oximeter*1, lanyard*1, Warranty Card*1 |
Products features:
SpO2 value displayPulse rate value display, bar graph display
Pulse waveform display
The display mode can be changed
Screen brightness can be changed
Low-voltage indication: low-voltage indicator appears before
working abnormally which is
due to low-voltage,Automatically power off function: when the
device is under the state of
measuring interface . it will automatically power off within 5
seconds if the finger falls out of probe
Display format can be saved after power off
Resistant to ambient light interference
Suitable for special environments such as dark room strong light,
automatic brightness
adjustment system allow users to view the measurement results more
clearly
Operation Instructions:
Install two AAA batteries into battery cassette before covering its
cover.
Plug one finger into rubber hole of the Oximeter
(it is best to plug the finger thoroughly) before releasing the
clamp with the nail upwards.
Press button on the front panel;
Donot tremble your finger when the Oximeter is working.
Your body is not recommended on moving status.
Press the button on the front panel, if we want change display
direction;
Read relevant datum from display screen.
If there is no signal input, oximeter can shut off automatically;
Please replace new batteries when OLED indicates the batteries are
in low power.
FAQ:
I. Can I have a sample?
Yes, of course, we would like to have long term cooperate with you
and have business
with you, about the sample, we also give you good price and shipment also need to be
paid by you.
II. How do I pay?
Before you buy, you can tell me more details of you requirement, you can also send me
information, I could place the order for you. Pay by Credit card, TT payment, western
III.How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive.
Airline and sea shipping also optional.