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NP-303
Fingertip Pulse Oximeter

Mean Features: 

Color: Blue , Gray, Purple, Green, Pink 
Dual color  OLED Full –Screen display

4 display directions, 6 display styles

Brightness can adjustable from 1 to 4

8 seconds automatic shutdown

SpO2 Measuring Range:0%~100%,

(the resolution is 1%).

Accuracy:70%~100%:±2% ,Below 70% unspecified.

PR Measuring Range:30bpm~250bpm, (the resolution is 1bpm)

Accuracy:±2bpm or ±2% (select larger)

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%.

Power Consumption:less than 25mA

Voltage:DC 2.6V~3.6V

Power Supply:1.5V (AAA size)

alkaline batteries * 2

Safety Type:Interior Battery,BF Type

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