It is ideal for the oxygen and pulse readings, and have a very small error margin. Light Weight, Easy to carry & Accommodates wide range of finger sizes.
Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor SpO...
Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation
Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation M
Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor Spo2 PR Measure OLED
SonoHealth Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor Sealed NIB
Smart Guesser Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor Heart Rat
