YK009

Digital Fingertip Pulse Oximeter
Heart rate measurement display range : 25 – 250bpm
Blood Oxygen (SpO2) measurement display range: 0-100%
Accuracy of blood oxygen (SpO2) saturation ± 2%
Accuracy of pulse rate ± 1% or ± 1bpm, whichever is greater
Require 2 x AAA batteries (not included)