BARIGO E7/E7S
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The BARIGO E7/E7S uses "two" atmospheric pressure values. One
for the current atmospheric pressure at the measuring location, and
the other for the pressure of the atmosphere at sea level.
The barometer on your BARIGO E7/E7S displays the actual atmos-
pheric pressure at your measuring location. Weather forecasters
normally provide the atmospheric pressure at sea level. With most
barometers, the atmospheric pressure at sea level is displayed at
each point (in other words the relative atmospheric pressure); the
pressure is calculated at the current measuring location taking into
account the current atmospheric pressure.