Random Dot "E" Stereo Test Tonometer Prism 2 Alkaline AA Batteries

2 Alkaline AA Batteries

protecting against accidental changes

Notations include actual letter size for 10 foot and 3 meter measurements which are found on left side of the chart

including the periphery

Random Dot "E" Stereo Test Tonometer Prism 2 Alkaline AA BatteriesManufacturer Part Number: SO003 The Random Dot E StereoTest is designed specifically for use with children as young as three years of age and up. The patient is asked to distinguish between a raised E and a non stereo target. Figures cannot be identified without the viewing glasses to discourage guessing. *This product is recommended by the American Academy of Ophthalmology and the American Academy of Pediatrics. Test includes: One demonstration card,