| Name | Value |
|---|---|
| NAME | 6540-439619 |
| LIFE EXPECTANCY | 10 |
| BRIEF DESCRIPTION | TONOGRAPH OPHTHALMIC |
| NOMENCLATURE | TONOGRAPH, OPHTHALMIC. AN ELECTRONIC INSTRUMENT CONSISTING OF A TONOMETER AND A RECORDER WITHIN THE SAME HOUSING, DESIGNED TO MEASURE AND RECORD TENSION OR PRESSURE WITHIN THE EYES. ITEM IS COMPLETE WITH TONOMETER TRANSDUCER AND MAY INCLUDE OPHTHALMODYNAMOMETER TRANSDUCER. IT IS GENERALLY A PORTABLE ITEM. |