Pulse Oximeter Fingertip Sensor Ebay online best seller

Product Details

Health Care Portable Fingertip Pulse Oximeter, Blood Oxygen Spo2 Monitor Approved by EC Certificate

Pulse Oximeter

Model: 303S


1.Automatic 4-directions screen rotation 

2.Light weight,easy operation, 

3.OLED color screen, SpO2 wave form 

4.Perfusion is lower than≤0.2%  

5.Automatically power off after 8s idling            

6.Accuracy :


        PR(30BPM-250BPM):+-1BPM or +-1%       

7.Beep sound and setting function


Product Specifications

Display TypeColor OLED display Model: 303S
SpO2 MeasurementMeasurement range30bpm ~ 250bpm
AccuracyThe greater of ±1% and 1bpm
ParametersWorking current20mA ~ 130mA
Safety typeInternal power supply, Type BF applied part
Direction sensorFour-way display(optional)
Light sensorRed light (wavelength 662nm ~ 666nm 7mW)
Infrared light (wave length 890nm ~ 900nm 5.5mW)
Normal Working Condition

Data update cycleNot more than 12 hours
Atmospheric pressure(86~106)kPa
Batteryd.c. 3.0V (2 × AAA batteries)
Anti-ambient light interference abilityThe deviation between the SpO2 measured in the room 
with day lighting or illumination source and that measured 
in the darkroom is less than ±1%.
Low perfusion errorSpO2 and pulse rate can be shown correctly when 
pulse-filling ratio is 0.2%.

1.Terms and conditions:

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Lead time: 2-5 days 

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

Contact online: Whatsapp 0086 185 65 775544

Email: info@byvisiontech.com

2.The Order Procedure:

We are available by Email,Phone or Online...

You Order Procedure as follows Easy 5-steps:

      Step-1.    Inquiry on products and price

      Step-2.    Negotiate for Order's Price and Quantity

      Step-3.    Discuss for Shipping and delivery

      Step-4.    Confirm the order and Payment

      Step-5.    Collect shipment from the Shipping agent

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