Tonometer w/two prisms for the slit light ophthalmic end item nsn 6540-01-520-7942. Found in army assemblage n315, medical materiel set eye exam clinic: depmeds
An instrument for measuring intraocular pressure by determination of the resistance of the eyeball to indentation by an applied force.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6130-00-554-3691
NSN 6240-01-579-6694
NSN 6220-00-515-6998
NSN 6220-01-436-7131
NSN 5920-01-442-3395
NSN 5930-00-927-3815
NSN 5905-01-304-9428
NSN 5990-01-612-5323
NSN 5930-00-889-4614
NSN 5999-00-158-5118
NSN 6620-01-206-3922
NSN 5920-00-285-2245