Finger Pulse Oximeter-----CE Approved Manufacturer

CONTEC  Brand CE Approved Fingertip Pulse Oximeter Spo2 Monitor

Manufacturer: Contec Medical Systems

Model: CMS 50B Fingertip Pulse Oximeter

Features

The device can accurately measure SpO2.
The device will power off automatically if no signal is detected within 5 seconds.
Two AAA size batteries are required for operating, and the continuous working time is 30 hours.
When Low-Voltage Warning is shown on screen, the device maybe not operate normally. 
Light and portable, total weight with batteries is about 50g.
Classification: Class II a, (MDD93/42/EEC  IX  Rule 10)

Technical specifications
A. Display mode:Segment LCD display
SpO2 measuring range:    35%~100%
Pulse rate measuring range: 30bpm~240bpm
Pulse waveform display:   bar graph display
Low battery indication:    LCD Signal
B. Power supply requirement:
1.5V (AAA size) alkaline batteries × 2
Adaptable range: 2.6V~3.6V
C. Operating current: ≤20mA
D. Resolution:      SpO2 : 1%
Pulse Rate : 1bpm
E. Accuracy: SpO2 :70% to 100%±2 digits, below 70% unspecified
Pulse rate:±2 bpm or ±2% (select larger)

F. Measurement at low perfusion:
The values of SpO2 and pulse rate can be displayed properly when pulse saturation is at 0.4%.
Accuracy of SpO2:±4%
Accuracy of Pulse rate:±2bpm or ±2% (select larger)
G. Resistance to surrounding light:
The difference between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.
H. Automatic shutdown function:
The device will power off automatically within 5 seconds when there is no finger in the device.

Contents
1 Main Unit
2 Hanging Belt
3 Pouch
4 User manual

Wattanty

All items are brand new, with 3 years warranty and whole life repair

Certificate

CE & ISO

About Us

Contec Medical Systems in an original medical equipment manufactory based in China. We focus on researching, manufactorying and distributing of medical instruments.

Main Products

Pulse Oximeter, Fetal Doppler, Patient Monitor, Stethoscope, B-Ultrasound, EEG/EEG Holter, ECG/ECG Holter, etc.