43
The meter contains a built-in barometer, and it is able to automatically compensate for changes
in barometric pressure. If another pressure value than the barometer’s reading is to be used, then
the manual pressure feature must be enabled (See DO Setup).
The table below contains a conversion altitude (m) to pressure (mmHg) for the altitude values
from the previous table.
DO MEASUREMENT
Altitude (m)
Pressure (mmHg)
0
300 600 900 1200
1500
1800 2100 2400 2700 3000 3300
3600
3900 4000
760 732 705
679
654
630
607
584
563
542
522
503
484
467
461
