FS20A Fingertip Pulse Oximeter

FS20A Fingertip Pulse Oximeter

Vanguard Lifesciences

Regular price ₱1,500.00 ₱1,000.00 Sale

FS20A Fingertip Pulse Oximeter is ideal for clinics, patients and caregivers. It can be used for spot-check applications in personal health and wellness, homecare, hospital and clinics, outdoor activities.


  • Anti-movement digital signal processing technology
  • Accurate pulse oximetry measurements during motion and low perfusion
  • Dual color OLED screen display
  • Shows PR, SPO2, Bar graph Synchronous waveform, heart beet mark and pulse beep
  • Reliable accuracy and durability
  • Simple operation, real-time spot-checks
  • Low power indicator
  • Automatic power-off


Measurement range:35~100%
Accuracy: ±2%(70~100%),0~69% unspecified
Pulse Rate
Measurement range:30-250 bpm
Accuracy:±2 bpm
Blood Perfusion Index performance
Low Perfusion performance
Pi >= 0.4% : Spo2 and PR can be detected correctly;
Pi < 0.4% : Unspecified.
Default Alarm Setting
Spo2 alarm threshold:90%
PR alarm high threshold:120bpm
PR alarm low threshold:50bpm
Environment requirement
Operation Environment:
Temperature:5℃~ +40℃
Humidity:15% ~ 95%
Storage Environment:
Temperature:-20℃~ +60℃
Humidity:10% ~ 95%
Power Requirements
Work voltage:DC2.5V~ 3V( 2 AAA Battery)
Work current:< 30mA
62 (H) x 35 (W) x 31 (D) mm
Net Weight
60g(include batteries)
Accessories in standard
A hanging rope
A user manual
Accessories for optional
2 AAA Alkaline
A pouch