Altimeter, C-12 Type for Ground Trainer Installation (8100)

This is an Altimeter used in Instrument Ground Trainer simulator such as the Link trainer, with a visual presentation similar to the USAAF and USN type C-12 Altimeter. It was electronically controlled and received its input signals from an instructor's control panel.  

It is in very good condition and is a good substitute suitable for collectors looking to build a replica instrument panel.