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 6110-01-069-4895
NSN 5996-01-055-5993
NSN 6145-01-044-5278
NSN 5975-01-027-0253
NSN 5985-01-476-7388
NSN 5935-01-361-1201
NSN 2925-01-587-3956
NSN 5835-01-426-6573
NSN 6130-01-310-0809
NSN 5950-01-614-9483
NSN 5930-00-851-1564
NSN 5950-01-659-8007