Pulse Oximeters are a convenient, non-invasive measuring instrument which measures the percentage of oxygen saturation in a person's blood (SpO2) and their pulse. Simply place your finger on the sensor, and the Pulse Oximeter automatically analyzes the blood. Oxygen and Pulse readings are shown within a matter of seconds.
- for home, hospital, clinic, and first aid use
- adult and child models
- low power consumption and automatic turn off when not in use
- 2 x 'AAA' batteries included
