B737Theory - Correction on the image, it should read actual cabin altitude iso indication like in the values of the explanation. Cabin Altitude indication. The QRH states that in a depressurized condition,
![Cabin Pressure Altimeter can anyone ID? - AIRCRAFT INSTRUMENTS & EJECTION SEATS - U.S. Militaria Forum Cabin Pressure Altimeter can anyone ID? - AIRCRAFT INSTRUMENTS & EJECTION SEATS - U.S. Militaria Forum](https://www.usmilitariaforum.com/forums/uploads/monthly_02_2017/post-166079-0-96239000-1488254876.jpg)
Cabin Pressure Altimeter can anyone ID? - AIRCRAFT INSTRUMENTS & EJECTION SEATS - U.S. Militaria Forum
![Cabin Pressure Altimeter can anyone ID? - AIRCRAFT INSTRUMENTS & EJECTION SEATS - U.S. Militaria Forum Cabin Pressure Altimeter can anyone ID? - AIRCRAFT INSTRUMENTS & EJECTION SEATS - U.S. Militaria Forum](https://www.usmilitariaforum.com/forums/uploads/monthly_02_2017/post-166079-0-79890000-1488254882.jpg)