Handheld Portable Tonometer
Eye care professionals will use a handheld portable tonometer to determine the intraocular pressure (IOP)—the fluid pressure inside the eye. Identifying the IOP is a critical measure in evaluating patients at risk of developing glaucoma. The instrument is operated for patient care on and off the FEH. Occasionally, it is necessary for Orbis to donate handheld portable tonometers to partner institutions in order for them to accurately treat their patients. 

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