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Color OLED Pulse Oximeter

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504#, C Building, #27 Yayingshi Road, Science Town, Guangzhou, China.
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Color OLED Pulse Oximeter

Product Details:
Place of Origin: china
Brand Name: sonostar
Certification: ce
Model Number: RPO-50D

Features for Fingertip Pulse Oximeter: 

- Measure SpO2 and PR accurately
- Color OLED display SpO2 and PR, Pulse waveform and bargraph display
- High brightness full color OLED can be used even in dark night 
- Four viewing angles and six display modes 
- Four levels adjustable brightness 
- Low battery voltage indicator 
- Automatic power off when signal is not available for 4 seconds 
- 2 AAA batteries support 30 hours continuously 
- Mini size, light weight, convenient to carry 
- Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare etc. 

Specification for Fingertip Pulse Oximeter: 



64K color OLED 


Measurement range: 35゛99%
Resolution: \1%Accuracy: \2% (70%゛99%), unspecified (<70%) 

Pulse rate 

Measurement range: 30゛255 bpm
Resolution: \1%
Accuracy: \2bpm or \2% (select larger) 


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

Working current 


Interference resistance against ambient light 

Deviation between SpO2 in nature indoor lighting condition and in dark room is less than \1% 

Dimension & Weight 

57 (L) 〜 31(W) 〜 32(H) mm
50g (with batteries) 


Package Content: 
- 1 x RPO-50D Fingertip Oximeter

- 1 x Lanyard
- 1 x English users manual
- 1 x Pouch

Color OLED Pulse Oximeter

Color OLED Pulse Oximeter

Color OLED Pulse Oximeter


Contact Us
Mr. leesun
  • 86-135-39479436
  • 504#, C Building, #27 Yayingshi Road, Science Town, Guangzhou, China.
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