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 5855-00-548-4742
NSN 5996-01-439-7962
NSN 5998-01-411-4583
NSN 5965-00-412-4402
NSN 5960-01-044-4902
NSN 6110-00-627-7872
NSN 6620-00-904-2139
NSN 6220-01-185-4900
NSN 7035-01-064-8212
NSN 5930-01-193-3212
NSN 5965-00-482-0913
NSN 5835-01-252-5879