• 1.8" OLED display screen

• Convenient operation

• Wrist-design,tiny and light

• Multiple functions in one device,supplying more vital information

• SpO2 and pulse rate(hereinafter referred to as "PR") value display

• Pulse sound and indicator bar

• Pulse and nose flow waveform display

• Such alarms as low power, finger out and exceeding limits can be set up

• The degree for screen back-light is adjustable

• Real-time clock

• Auto-power on/off 

• Multi-case record

• Continuous 20 hours data record

• Uploading Data via USB port

• Powerful PC analysis software

Performance parameters

(1) Nose air flow measurement:

    Measurement range:0rpm~40rpm

    Resolution:1rpm

    Accuracy:±2rpm

(2) SpO2 measurement:

    Measurement range:0%~100%

    Resolution:1%

    Accuracy: 70%~100% ,±2% ;<70% unspecified

(3) Pulse rate measurement:

    Measurement range:30bpm~250bpm

    Resolution:1bpm

    Accuracy: ±2 bpm and ±2%(selecting larger)

(4) 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% (selecting larger).

(5)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%.

Specification

Power Supply : ONE 3.7V Lithium Battery 
Display : 1.8" color OLED 
Dimension:69mm(L)× 50mm(W)×17.3mm (H)

Respiration Sleep Monitor Spo2,Pulse Rate,Nose Air Flow Measure

Main Features

• 1.8" OLED display screen

• Convenient operation

• Wrist-design,tiny and light

• Multiple functions in one device,supplying more vital information

• SpO2 and pulse rate(hereinafter referred to as "PR") value display

• Pulse sound and indicator bar

• Pulse and nose flow waveform display

• Such alarms as low power, finger out and exceeding limits can be set up

• The degree for screen back-light is adjustable

• Real-time clock

• Auto-power on/off 

• Multi-case record

• Continuous 20 hours data record

• Uploading Data via USB port

• Powerful PC analysis software

Performance parameters

(1) Nose air flow measurement:

Measurement range:0rpm~40rpm

    Resolution:1rpm

    Accuracy:±2rpm

(2) SpO2 measurement:

    Measurement range:0%~100%

    Resolution:1%

    Accuracy: 70%~100% ,±2% ;<70% unspecified

(3) Pulse rate measurement:

    Measurement range:30bpm~250bpm

    Resolution:1bpm

    Accuracy: ±2 bpm and ±2%(selecting larger)

(4) 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% (selecting larger).

(5)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%.

Specification

Power Supply : ONE 3.7V Lithium Battery 
Display : 1.8" color OLED 
Dimension:69mm(L)× 50mm(W)×17.3mm (H)