3B Pulse Oximeter with Lanyard & Carry Case

Description

Features
Low-battery indicator
One-button operation, and a soft-padded finger insert!
Easy to operate
3B Finger P
ulse Oximeter m
easures pulse rates between 30 BPM – 235 BPM with an accuracy of ± 2%
Runs on 2 AAA 1.5V batteries (included) with “battery-low” indication to notify user to change batteries
Specifications
Measuring Accuracy
2% in stage 70%-100% SpO2 and meaningless when stage being smaller than 70%. 2% bpm or 2% (select larger) for Pulse Rate.
Measuring Performance with Weak Filling Condition
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is 4%, pulse rate is 2 % bpm or 2% (select large)
Optical Sensor
Red light (wavelength is 660nm, 6.65mW) Infrared (wavelength is 880nm, 6.75mW)
Power Consumption
Smaller than 2.5 mA
Power Requirements
2 x 1.5V AAA alkaline battery, adaptable range 2.6V-3.6V
Pulse Intensity Display
Columniation Display
Pulse Rate Measuring Range
30 bpm – 250 bpm
Resistance to Surrounding Light
The deviation between the value measured in the condition of man-made light, indoor natural light and that of a dark room is less than 1%
Resolution
1% for SpO2 and 1 bpm for Pulse Rate
SpO2 Measuring Range
0% – 100%
Benefits
Quality compared to national leading brands
100% Satisfaction Guaranteed!
Batteries Included
3b Finger Pulse Oximeter Includes manual, battery set, and main unit
In the box
1 Main Unit
2 AAA 1.5V batteries
Lanyard
Carrying Case
Instruction Manual