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 5985-00-190-5716
NSN 6240-00-960-8458
NSN 6320-01-371-3047
NSN 6610-00-097-0180
NSN 5920-01-202-4977
NSN 5855-00-491-7079
NSN 6145-01-247-0200
NSN 4140-01-541-4286
NSN 5925-00-363-9578
NSN 6145-01-100-4151
NSN 5855-00-135-9064
NSN 5895-01-355-0801