A diagnostic device used to measure the intraocular pressure (IOP) of the eye.
(tow-NAH-muh-tuhr): Instrument used to measure intraocular pressure.
Tool that measures pressure inside the eye
The instrument used to determine the level of intraocular pressure.
measuring instrument for measuring tension or pressure (especially for measuring intraocular pressure in testing for glaucoma)
an instrument that measures pressure inside the eye
An instrument for measuring the pressure inside the eye.
device to measure tension
An instrument that measures intraocular pressure (IOP).
An instrument for measuring the pressure of the eye.