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Quick Details

  • Type: Blood Testing Equipments
  • Brand Name: Contec
  • Place of Origin: Hebei, China (Mainland)
  • Model Number: CMS50E
  • Screen Resolution: 128*96
  • Power Supply: rechargeable lithium battery
  • Certificate: CE&FDA
  • Weight: About 50g (with battery*1)
  • Dimension: 57(L)*32(W)*30 (H) mm
  • Display mode: True color OLED
  • Memory: Flash memory
  • Screen size: 1.3 inch
  • Safety Type: Interior Battery, BF Type
  • Battery Working Hour: About 20 hours

Packaging & Delivery

Packaging Details Carton box for finger clip Pulse Oximeter
Delivery Time Shipped in 7 days after payment

 OLED display Spo2 medical equipment 50E finger clip  pulse oximeter






Principle of the SW50E Pulse Oximeter is as follows: Photoelectric Oxyhemoglobin Inspection Technology is adopted in accordance with Capacity Pulse Scanning & Recording Technology,the Pulse Oximeter can be used in measuring the pulse oxygen saturation and pulse rate through finger.The product is suitable for being used in family, hospital, oxygen bar, community healthcare, physical care in sports (It can be used before or after doing sports, and it is not recommended to use the device during the process of having sport) and etc.






1.Intergrated with SpO2 probe and processing display 
2.Operation is simple ,low power consumption
3.Operation menu for the function setting
4. SpO2 value display ,Pulse rate value display, bar graph display, Pulse waveform display
5. Display mode and Screen brightness can be changed
6.A pulse rate sound indication
7.The upper/down alarm range can be adjustable
8.Low-voltage indication
9.Real-time data (SpO2 value and pulse rate value)can be transmitted to computers
10.Automatically power off function
11.RF Wireless communication function(option)(only applied for Ver 6.6R or above )
12.Connected with an external oximeter probe(option)






Main performance

Display Mode 1.3" 65K Color OLED display
Screen Resolution 128*96 pixel
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 100mA
Voltage DC 3.6V~4.2V
Power Supply Voltage 3.7 rechargeable lithium battery × 1 
Battery Working Hour 20 hours
Battery working life Charge and discharge no less than 500 times.
Safety Type Interior Battery, BF Type
Dimension 57(L) × 32(W) × 30 (H) mm
Weight About 50g (with the lithium battery*1)





Software features







Sell in standard
1.a hanging rope
2.a user manual
3.a data line
4.a disk (PC software)
5.a power adapter (GTM41076-0605;SW0105)







Sell in addition

1.Oximeter Probe(Refer to probe application instruction for details and notice renewal)
2.RF Wireless Module(only applied for Ver6.6R or above of SW50E) 

Three finger clamp optional for children 

 Your satisfaction is our pursuit ♥


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China (Mainland) | Trading Company
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6 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $37,000
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