• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Blood Testing Equipments
  • Brand Name: OEM
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: AH-50E
  • Color: black
  • Material: ABS Plastic
  • Warranty: One Years
  • Quality Condition: Zero Complainment
  • Monitoring Pulse.: Spo2
  • Patent Range: Adult and children
  • Battery: 2*AAA Alkaline Battery
  • Display Mode: 3 color LED display
  • Product: where to buy pulse oximeter
  • Certificate: RoHS ISO CE FDA

Packaging & Delivery

Packaging Details color box with pouch
Delivery Time 1-5 days


Free sofrware Analysis Systems
storage and analyze data on computer
Most hot sale one!
where to buy pulse oximeter

Pulse Oximeter with Analysis Systems

Model no.:AH-50E

Major Features

*Integrated with SpO2 probe and processing display module
*Small in volume,light in weight and convenient in carrying
*Operation of the product is simple ,low power consumption
*Operation menu for the function setting
*SpO2 value display
*Pulse rate value display, bar graph display
*Pulse waveform display
*The display mode can be changed
*Screen brightness can be changed
*A pulse rate sound indication
*With measured data overruns limits and low-voltage alarm function, the upper/down alarm range is adjustable
*Battery capacity indication
*Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage,   and with alarm function
*With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers
*Real-time data can be transmitted to computers
*Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe
*Wireless communication(CMS50EW)
*RF Wireless communication function(Option)(Only applied for Ver6.6R or above)
*Connected with an external oximeter probe(Option)(CMS50EW, only applied for Ver6.6R)


Main performance

Display Mode: 1.3" 65K Color OLED display
Screen Resolution: 128*96
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



Sell in standard:
*A hanging rope
*A user manual
*A data line
*A disk (PC software)
*A power adapter(GTM41076-0605;CMS0105)
Sell in addition:
*Oximeter probe(Refer to probe application instruction for details and notice renewal)
*RF wireless module(Only applied for Ver6.6R or above of CMS50E)

Physical Identity
Dimension: 57(L) × 32(W) × 30 (H) mm
Weight: About 50g (with the lithium battery*1)



passed FDA and CE



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
16 Transactions 3,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $27,000
Learn More