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USING THE ST-4000 ALTIMETER AND BAROMETER (ALTITUDE)
The ST-4000 shows altitude below or above sea level from -4,000 feet to
+30,000 feet in 5-foot increments.
ALTIMETER AND BAROMETER DETAILS
How the Altimeter Works
The ST-4000 measures altitude by detecting differences in air
pressure and displaying this information as altitude above sea level.
The ST-4000 works the same way an aircraft altimeter does.
Moving Barometer
There are two kinds of barometers: fixed location and moving location.
Moving barometers are designed to be used at varying elevations.
The ST-4000, like an aircraft altimeter, contains a moving location barome-
ter. Its reading does not move until you set it by adjusting the
altitude in the altimeter display.
Содержание STARTECH ST-4000
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