<prompt> Which type of tonometer is best for measuring IOTSchiotz tonometerApplanation tonometerPulse air tonometerIndentation tonometer  <response>: Measurement of intraocular pressure 1OPMeasurement of IOP is done by:-Manometry :- It is the only direct measure of IOP.Tonometry :- It is an indirect method of measurement of IOP. Following types of tonometers are there:-i Indentation impression tonometer :- These are the most commonly used tonometers. An example is Schiotz tonometer.ii Applanation tonometer :- Goldmann applanation tonometer is the most accurate tonometer. Other types of applanation tonometers are perkin s tonometer, pneumatic tonometer; air-puff tonometer, Pulse air tonometer, Tono pen. 