Cheap portable medical fingertip pulse oximeter
Home / Products CenterCheap portable medical fingertip pulse oximeter
Name:Cheap portable medical fingertip pulse oximeter
Product Name:Fingertip pulse oximeter
Color::Pink, purple, green,blue, gray
Display:OLED /LED
Power Requirement:2 x AAA 1.5V alkaline battery
Working current:≤30mA
SpO2: Measurement range:70~99
Storage temperature:-10℃-40℃
Target Position:Finger
Supply voltage;2.6~3.6V
SpO2 Resolution:±1

Product Description

Principle of the SW-50DL 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.




Two color OLED display,waveform display



Measurement range: 70~99% Resolution: ±1%

Accuracy: ±2% (70%~99%), unspecified (<70%)

Pulse rate


Measurement range: 30~240 bpm Resolution: ±1% Accuracy: ±2bpm or ±2% (select larger) Low Perfusion ≤0.4%



1.5V (AAA size) alkaline battery x 2 Supply voltage: 2.6~3.6V

Working current


Automatic power-off

Automatically power off in 8 seconds when there is no signal

Dimension and weight


50g(without batteries)



Warranty time

1 year

Delivery time

Within 7 working days upon receipt the payment

Terms of payment

T/T, L/C, western union 

Shipping terms 

By sea, by air or by express


Related Projects