2.25″ altimeter

13 Apr 2006 2.25″ altimeter

I picked up the 2.25″ altimeter that I might use. I have not yet taken it up to see if it works right, or brought it to a repair station. I need to do this. It is military surplus NSN 6610 00 781 4197. Aerosonic P/N: A80-AAU-16/A