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JERRY-F Fingertip Pulse Oximeter

Parameters：

Three parameters：SPO2, Pulse Rate.

Waveforms:

No waveform.

Features：

1、Tiny, light, "all-in-one" integrated clip design, easy for carrying;

2、LED screen with SpO2, PR and Pulse strength measurements;

3、Immediately, real-time spot-check;

4、Single button interface, easy for operation,

5、Common AAA alkaline or rechargeable batteries to support 3 continuous working hours;

6、Low battery power indicator;

7、Automatic power-off.

[Specifications]

SpO2

Measurement range:     35~100%

Accuracy:                    ±2%(70~100%),0~69% unspecified

Resolution:          1%

Pulse Rate

Measurement range:     30-250 bpm 

Accuracy:                    ±2 bpm 

Resolution:         1bpm 

Display Mode

SpO2 display :      1-digit of 2-segment and 2-digit of 7-segment red LED 

PR display :      　3-digit of 7-segment red LED 

Pulse strength display: A 6-segment red LED bar-graph

Low battery power indicator: A red LED

Environment Requirements

Temperature:

Working:                        0 ~ 40^oC 

Transport and storage:   -20 ^oC ~ 60 ^oC 

Humidity:

Working:                    15 ~ 95%(non-condensing)   

Transport and storage:  10 ~ 95%(non-condensing) 

Altitude:

Working:             86 KPa ~ 106 Kpa

Transport and storage:   50KPa ~ 106 Kpa  

Power Requirements

Battery type:  Two common 1.5V AAA alkaline or rechargeable batteries

Dimension

63 (H) x 34 (W) x 33 (D) mm

Net Weight

50g（include batteries）