Finger pulse oximeter PRAISTECH (New)

New,
P.R.C. production,
Power supply: 1.5V (2 x AAA),
No batteries included,
Finger pulse oximeter, is designed to measure heart rate and functional oxygen saturation through the patient's finger. It is applicable for random SpO2 and heart rate monitoring of adults and children in homes and clinics,
Quick and easy to use, one-button operation,
Color OLED display with displayed functions:
Oxygen saturation,
Heart rate,
Pulse Waveform,
Pulse bar graph,
Battery indicator,
Specifications:
Four display mode directions changeable by one button,
Quick measurement (about 7 seconds),
Immune to external light,
SpO2 saturation measurement range: 0% - 100% (±1% accuracy),
SpO2 accuracy: 70%~100% ± 2%,
Heart rate accuracy: ± 2 bpm or 2% (greater can be selected),
Power consumption: less than 30 mA,
DC voltage: 2.6 V ~ 3.6 V,
Battery life: about 20 hours,
Default heart rate alarm limit:
High limit: 250 bpm,
Low limit: 30 bpm,
Included:
Hanging lanyard,
User manual in English,
Dimensions: 33 x 60 x 35 mm,
Weight: approximately 50 g,
Holds a current Technical Passport,
Warranty: 24 months,
Financing possibility (Poland only): Installments, Leasing, Loan