HP 8921A Programmer's Manual page 198

Equivalent Front-Panel Key Commands
198
To Set the Number of Intervals on the Meter.
commands to set the number of intervals displayed on the analog bar-graph meter.
Syntax
:METer:INTerval <integer valve>
Example
OUTPUT 714;"MEAS:RFR:POW:MET:INT 5"
This sets the number of intervals displayed on the analog bar-graph
meter for the TX Power measurement.
To Query the Number of Intervals on the Meter.
commands to query the number of intervals displayed on the analog bar-graph
meter.
Syntax
:METer:INTerval?
Example
OUTPUT 714;MEAS:RFR:POW:MET:INT?
ENTER 714;Num_intervals
This queries the number of intervals displayed on the analog bar-graph
meter for the TX Power measurement.
Use the :METer:INTerval
Use the :METer:INTerval?