Pulse oximeter with OLED screen Spo2 monitor, pulse oximeter

 Pulse oximeter with OLED screen Spo2monitor

Item No.: AH-50DL

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
*Low-voltage indication: low-voltage indicator appears beforeworking  abnormally which is due to low-voltage
*Automatically power off function: when the device is under thestate of measuring interface . it will automatically power offwithin 5 seconds if the finger falls out of probe

Main performance

Display Mode: Segment LCD display
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 ratiois 0.4%. SpO2 error is /-4%, pulse rate error is /-2 bpm or /-2%(select larger).
Resistance to Surrounding Light: The deviation between the valuemeasured in the condition of man-made light or indoor natural lightand that of darkroom is less than /-1%.
Power Consumption: less than 20mA
Voltage: DC 3.0V
Power Supply: 1.5V (AAA size) alkaline batteries * 2 
Battery Working Hour: The minimum continually work time is 30hours,theoretical number is 42 hours.
Safety Type:Interior Battery, BF Type

Accessories

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

Physical Identity
Dimension: 66(L) * 36(W) * 33(H) mm
Weight: about 50g (with the batteries)

Qualification
Passed CE

Pulse oximeter with OLED screen Spo2 monitor, pulse oximeter