pulse oximeter

1, pulse oximeter CE certified 2, OEM brand accept 3, SpO2 and pulse monitoring, and histogram of pulse display

Technical Specification:

1, Display Mode: LCD Display

  SpO2 display: 2-digit and 7-segment digital display

  Pulse rate display: 3-digit and 7-segment digital display

  Pulse wave’s intensity display: 6-segment bar-graph display

  Low battery voltage indication: Segment LCD Signal

2, Measuring range: SpO2 display: 50%--99%

                  resolution: + 1%

                  Pulse rate display: 30bpm-240bpm,

                  Resolution: + 1bpm

3, Power supply requirement: 1.5V(AAA size) alkaline battery x2

  Battery voltage: 2.6V—3.3V

4, Operating current: < 10mA

5, Resolution:       SpO2 + 1%, Pulse rate: + 1 bpm

6, Accuracy: SpO2 + 2% (during 80%--99%) and + 3% (during 70%--79%)

           Pulse rate + 2bpm

7,Measurement at low perfusion:

  The values of SpO2 and pulse rate can be displayed properly when pulse saturation is

  more than 0.5%

8, Resistance to surrounding light:

  The difference between the value measured in the condition of indoor natural light and that of

  indoor natural light and that of darkroom is less than + 1%

9, Resistance to interference of man-made light:

  Values of SpO2 and pulse rate can be accurately measured by pulse oxygen simulator.

10, Automatic shutdown function:

  The device will power off automatically in 8 seconds when there is no finger in the devices.

11, Photosensitive components: red light ( wavelength : 660nm) and infrared

( wavelength : 940nm)

12, Dimensions: 66(L)x36(W)x33mm(H)

13, Gross weight: 50g

Accessories:

1, A hanging rope

2, Four batteries

3, A pouch

4, A User Manual

pulse oximeter