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Best Newest!! Digital Finger Pulse Oximeter blue color CE FDA Blood Oxygen a Finger SPO2 PR Oximetro de dedo Portable Oximeter Health Care

Model:AH-50D

Major Features

*Integrated with SpO₂ probe and processing display module
*Small in volume,light in weight and convenient in carrying
*Operation of the product is simple, low power consumption
*SpO₂ value display
*Pulse 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

Main performance

Display Mode: 0.96"Dual-color OLED display(blue and yellow)
Screen Resolution: 128*64
SpO₂ Measuring Range: 0%~100%, (the resolution is 1%).
Accuracy: 70%~100%: +/-2% ,Below 70% unspecified.
PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
Accuracy: +/-2bpm or +/-2% (select larger)
Measurement Performance in Weak Filling Condition:
SpO₂ and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO₂ error is +/-4%, pulse rate error is +/-2 bpm or +/-2% (select larger).
Resistance to Surrounding Light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than +/-1%.
Power Consumption: less than30mA
Voltage: DC 3.0V
Power Supply: 1.5V (AAA size) alkaline batteries × 2
Battery Working Hour:The minimum continually work time is 20 hours, theoretical number is 36 hours.
Safety Type: Interior Battery, BF Type

Accessories

Sell in standard:
*A hanging rope
*A user manual

Physical Identity
Dimension: 57(L) × 31(W) × 32(H) mm
Weight: About 50g (with the batteries)

Qualification

Passed FDA and CE

Free shipping 3 pcs Finger pulse oximeter with Colors LED Display US$ 100.00 - US$ 110.00/lot 3 pieces / lot

Free shipping 2 pcs Finger pulse oximeter with Colors LED Display US$ 70.00 - US$ 74.00/lot 2 pieces / lot

2011 dual price Free shipping by post Finger Pulse Oximeter US$ 20.00 - US$ 26.00/piece

2011 2pcs wholsale price Free shipping by post Finger Pulse Oximeter US$ 45.00 - US$ 50.00/lot 2 pieces / lot