The Biro Schiotz Tonometer is used to measure and monitor intraocular pressure in the eye. Portable for emergency readings. Durable design U.S. Certification by AAO specifications. Includes 4 weights. Plunger retractor optional. Schiotz Tonometers are used to measure and monitor intraocular pressure in the eye. The Schiotz tonometer has a free floating barrel with a footplate. The footplate radius is greater than that of the cornea when resting on it, allowing the instrument to slightly flatten the cornea. At the center of the footplate there is a hole through which a plunger protrudes.
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Last Updated : 11/09/2012