Air Puff Tonometer
Noncontact (or air-puff) tonometry does not touch your eye but uses a puff of air to flatten your cornea. This type of tonometry is not the best way to measure intraocular pressure. But it is often used as a simple way to check for high IOP and is the easiest way to test children.
What is a Air Puff Tonometer
The air puff tonometer is an instrument used to measure the internal pressure of the eye by exerting an external force on the eye.
This type of tonometry is not the best way to measure intraocular pressure. But it is often used as a simple way to check for high IOP and is the easiest way to test children.