Product Manual

7526A
Users Manual
6-20
PRES_UNIT?
This command shows the primary display pressure units.
Parameter: <None>
Response: <value>
where <value> is one of these:
PSI pounds per square inch
INH2O4C inches of water at 4 °C
INH2O20C inches of water at 20 °C
INH2O60F inches of water at 60 °F
CMH2O4C centimeters of water at 4 °C
CMH2O20C centimeters of water at 20 °C
MMH2O4C millimeters of water at 4 °C
MMH2O20C millimeters of water at 20 °C
BAR bars
MBAR millibars
KPA kilopascals
MPA megapascals
INHG inches of mercury at 0 °C
MMHG millimeters of mercury at 0 °C
KG/CM2 kilograms per square centimeter
Example: PRES_UNIT?
BAR
This example shows that the primary pressure display units
are bars.