ALRK2 Stethoscope

Operating Principle:

Double wavelength lights absorption method

Measurement Range:

%SpO2; 0-100%, pulse rate; 30-240bpm

Size:

Approx. 58(H) x 35(VV) x 32(D)mm

Weight:

Approx. 35g (without batteries)

Applicable Finger Circumference:

Approx. 40-75 mm