Barron Barraquer 65-90mm Hg Tonometer
LN1-OBBT
Two engraved ring reticles on the endpoint indicate a predetermined intraocular pressure of 65mm Hg or 90mm Hg. The smaller ring is 90mm Hg. The tonometer is 2.76 inches long and designed to be used with the Barron microkeratome. The 8mm contact tip is useful with small internal diameter microkeratomes.Open Product Data Sheet