I3-01: BAROMETER - ANEROID TYPE
- ID Code: I3-01
- Purpose: Indicate air pressure.
- Description: The barometer measures air pressure in the closed system; squeezing the bulb increases the air pressure. Pressure readings below ambient atmospheric pressure can be obtained by removing the tube and holding the bulb squeezed while replacing the tube.
- Availability: Available
- References: https://lecdem.physics.umd.edu/images/ArchivedWebsite/services/refs/refsi.htm#I3-01