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 5965-01-113-9061
NSN 5930-01-230-4902
NSN 6610-00-614-7943
NSN 5915-01-389-4377
NSN 6645-01-077-9350
NSN 6110-00-071-8351
NSN 6645-00-097-4613
NSN 2925-00-225-1730
NSN 5925-00-985-0383
NSN 6145-00-953-8859
NSN 6685-01-356-8177
NSN 6320-01-648-5538