PC Based USB SPO2 Fingertip Pulse Oximeter

Features:

1. small size, light weight, convenient to be carried and easy to use;

2. more than 10 different language can be choosed, user-friendly software;

3. software is free, display the spo2,pr and has waveform and trend function;

4. can be used continuously and all the records can be saved on PC and printed for analyzation;

Descriptions:

1. The SpO2 Measuring:

Measuring range:0%~100%

Accuracy:70%~100%:2% ;Below 70% unspecified

2. Pulse Rate Measuring:

Measuring range: 25bpm~250bpm

Accuracy:2bpm or2%

3. Resolution:

SpO2 is 1%; PR is 1bpm

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%.

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%.

6. Work Environment Requirement:

Environment temperature: 0~50 centigrade

Relative humidity: 15%~95%

Atmospheric pressure: 700hPa~1060hPa