Finger Pulse Oximeter

Brand : Medworld Electronics
Model : MW50

BASIC PARAMETERS
Blood oxygen saturation display
70 - 100%, +-2%

Pulse rate display
25-250BPM, +- 1% or +- 1BPM

RR (Optional)
4- 70 times/ minute

Rated voltage
DC 3V AAA (X2)
 Weight: 65g