Pulse Oximeters

Fingertip pulse oximeters measure blood oxygen saturation and pulse rate. Product pages state the display type and whether batteries are included.

Worth knowing

Cold hands, nail polish and movement all affect readings. Track the trend rather than reacting to a single number. Persistently low readings, breathlessness or chest pain need immediate medical attention.

Related categories

Related devices are listed under Blood Pressure Monitors and Thermometers.