Black or blue markings; two scales on one surface: inch on one surface; inch scale from zero to six inches in increments of 1/16 in.; and eight half circles located on the edge w/diameters from 3-mm to 10-mm on one surface of ruler; centimeters in increments of one millimeter and marker spaces measuring from 5-mm to 14-mm on opposite side
A graduated measuring instrument with edges and ends smoothly polished to prevent injury to the patient. It is used for nasal and eye measurements.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6685-01-398-5906
NSN 6105-00-263-1261
NSN 5930-01-642-9319
NSN 5999-01-146-2032
NSN 6320-00-725-0754
NSN 5985-01-519-7972
NSN 6620-01-068-4498
NSN 5999-01-495-4041
NSN 5930-01-578-6075
NSN 5996-01-504-4270
NSN 5960-00-611-7175
NSN 5945-01-646-7775