Introduction

The CMS50L Pulse Oximeter adopts Photoelectric Oxyhemoglobin Inspection Technology in accordance with Capacity Pulse Scanning & Recording Technology, which can be used to measure human oxygen saturation and pulse rate through finger. The device is suitable for being used in family, hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising).

Features
1Small in volume, light in weight, easy for carrying
2Integrated SpO2 sensor, processing and displaying module in one device
3Easy and convenient to operate
4Smart voice prompt of SpO2 value and PR value
5Display of SpO2 value and PR value
6Bar graph display
7Low battery indication: Battery icon flickers with voice prompt before battery runs out.

Performance

1)Measurement range of SpO2: 0%~100% (resolution is 1%)
2)Accuracy: 70%~100%: ±2%; 0%~69%: unspecified;
3)Measurement range of pulse rate: 30bpm~250bpm (resolution is 1bmp)
4)Accuracy: ±2bpm or ±2%, whichever is greater
5)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 ±2bpm or ±2%, whichever is greater
6)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%
7)Power consumption: ≤200mA
8)Power supply: DC 2.6~3.6V
9)Battery: two AAA dry batteries
10)Battery working hour: 10 hours continuously
11)Safety classification: internally powered equipment, type BF applied part

Accessories

Standard:
One hanging rope
One User Manual