Fingertip Pulse Oximeter ME-301-L
The product is easy to use, small in volume, light in weight,and conveninent in carrying. It has strong
anti-ambient light interference, and uses low consumption design. The low power indicator is on the front
panel.It should be used for spot monitoring only and not for continuous monitoring. It is ideal for use in
the hospital, clinic, home, oxygen bar, sports centre, mountain climbing, piloting airplanes, etc.
Product Specifications | ||
Display Type | Color OLED display | ME-301、ME-302、ME-303 |
Bicolor LED display | ME-301-L、ME-302-L | |
SpO2 Measurement | Measurement range | 30bpm ~ 250bpm |
Resolution | 1bpm | |
Accuracy | The greater of ±1% and 1bpm | |
Parameters | Working current | 20mA ~ 130mA |
Safety type | Internal power supply, Type BF applied part | |
Direction sensor | Four-way display(optional) | |
Light sensor | Red light (wavelength 662nm ~ 666nm 7mW) | |
Infrared light (wave length 890nm ~ 900nm 5.5mW) | ||
Normal Working Condition | ||
Data update cycle | Not more than 12 hours | |
Temperature | (5~40)℃ | |
Humidity | ≤80% | |
Atmospheric pressure | (86~106)kPa | |
Battery | d.c. 3.0V (2 × AAA batteries) | |
Anti-ambient light interference ability | The deviation between the SpO2 measured in the room with day lighting or illumination source and that measured in the darkroom is less than ±1%. | |
Low perfusion error | SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.2%. |
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