Pulse Oximeter

Fingertip Pulse Oximeter （50DL）

Display Mode: LED display

 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)

 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% (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   

 Battery working hour: Theoretical number is 20hours.

 Safety Type: Interior Battery, BF Type

Packing details: Colorful box:12*7.4*4/box, 0.08kg/pc; Carton:61*43*44cm/ctn, 23kgs/ctn.