fingertip pulse oximeter

タイトルまたは説明

Handhold fingertip pulse oximeter

Major Features
1. Integrated with SpO2 probe and processing display module
2. Small in volume,light in weight and convenient in carrying
3. Operation of the product is simple ,low power consumption
4. SpO2 value display
5. Pulse rate value display, bar graph display
6. Pulse waveform display
7. The display mode can be changed
8. Screen brightness can be changed
9. Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage
*0. 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.
*1. Display format can be saved after power off

Main Performance
1.Display Mode:0.*6" Dual-color OLED display(blue and yellow)
2. Screen Resolution:**8**4
3. SpO2 Measuring Range:0%~**0%, (the resolution is 1%).
4. Accuracy:*0%~**0%, ±2% ,Below *0% unspecified.
5. PR Measuring Range:*0bpm~**0bpm, (the resolution is 1bpm)
6. Accuracy:±2bpm or ±2% (select larger)
7. 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).
8. 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%
9. Power Consumption: less than *0mA
*0.Voltage:DC 2.6V~3.6V
*1.Power Supply:1.5V (AAA size) alkaline batteries × 2  
*2.Battery working hour: Theoretical number is *2 hours.
*3.Safety Type:Interior Battery,BF Type