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 5950-00-419-0232
NSN 4140-01-633-0377
NSN 6130-00-852-6379
NSN 6620-01-307-6740
NSN 5910-01-463-9688
NSN 5915-01-503-4246
NSN 6105-01-611-3999
NSN 5855-00-925-0114
NSN 6145-01-089-6146
NSN 5925-00-851-3605
NSN 5950-01-357-6966
NSN 6240-01-142-8453