Pressurized Compartment Altimeter

Pressurized Compartment Altimeters are instruments used to measure altitude in pressurized compartments, such as aircraft cabins. They are part of the supply class Pressure, Temperature, and Humidity Measuring and Controlling Instruments, which includes instruments that measure and control these parameters in various applications. This supply class belongs to the larger supply group Instruments and Laboratory Equipment, which encompasses a wide range of instruments used in scientific research, testing, and measurement.