Dynamometer :: Dynamometer (n.) An apparatus for measuring force or power; especially, muscular effort of men or animals, or the power developed by a motor, or that required to operate machinery..
Hemadynamometer :: Hemadynamometer (n.) An instrument by which the pressure of the blood in the arteries, or veins, is measured by the height to which it will raise a column of mercury; -- called also a haemomanometer..
Hydrodynamometer :: Hydrodynamometer (n.) An instrument to measure the velocity of a liquid current by the force of its impact.
Myodynamometer :: Myodynamometer (n.) An instrument for measuring the muscular strength of man or of other animals; a dynamometer.