
© PCE Instruments
6
6.3.3
Altitude above sea level
•
Switch on the meter and select the function for the altitude above sea level
measurement as described above.
•
Select the desired unit of measurement as described above.
•
Do not cover or enclose the opening of the pressure sensor on the back of the unit.
This will lead to incorrect measurement results.
Attention
!
The altitude measurement depends on the air pressure. The higher your location is above sea
level, the lower the air pressure. For an accurate altitude measurement, it is therefore necessary
to set the device accordingly. For an accurate setting, it is necessary to know the current altitude
above sea level or the current air pressure.
6.3.3.1
Setting via "Altitude above sea level
”
•
With the altitude above sea level measurement function selected, press the "Hold" key.
•
When the hold indicator is displayed, press and release the "REC" key.
“m" or "F"
appears at the bottom of the display.
•
With the "Hold" and "Power" keys, you can increase or decrease the current site altitude
above sea level.
•
Press the "REC" key to confirm the entry.
6.3.3.2
Setting via "Air pressure
“
•
With the altitude above sea level measurement function selected, press the "Hold" key.
•
When the hold indicator is displayed, press and hold the "REC" key until "HPA",
"mmHg" or "inHg" appears at the bottom of the display.
•
Use the "Hold" and "Power" keys to increase or decrease the current air pressure value.
Press the "REC" key to confirm the entry.