LO_ERR
Sets the 0% point for the percent error mode calculation in the
current engineering units.
For example:
To set the 0% point to 20 psi send LO_ERR 20.
LO_ERR?
Returns the 0% point for the percent error mode calculation.
For example:
If the 0% point is set to 20 psi, LO_ERR? would return
2.000000E+01, PSI .
PRES_UNIT
Used to set the pressure unit for the indicated display
For example:
To set the pressure unit to psi on the lower display send
PRES_UNIT LOWER, PSI.
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