Sphygmomanometer

[Becky]

[Blood pressure] [cuff] and gauge, usually aneroid and its unit of measure is mm/[Hg].

[Lanell]

An instrument for measuring blood pressure, typically consisting of an inflatable rubber cuff which is applied to the arm and connected to a column of mercury next to a graduated scale, enabling the determination of systolic and diastolic blood pressure by increasing and gradually releasing the pressure in the cuff.