Used German Dive-Bombers and Night Fighters- Me109 G/R6, Ju-87, Ju-88 and Me-110.
Original, working condition WWII German Luftwaffe 0-6 km Rough Altimeter (Grobhöhenmesser) Fl. 22317. Used German Dive-Bombers and Night Fighters- Me109 G/R6, Ju-87, Ju-88 and Me-110. This DIVE BOMBER ALTIMETER Fl. 22317 was located on the main instrument panel of the Ju-87, Ju-88, Me-110, and other destroyer aircrafts.
This instrument measured the altitude of the aircraft using the surrounding air pressure. This was a secondary altimeter that worked in conjunction with the automatic dive alarm.