Agilent Technologies 16517A User Reference page 117

The Compare Menu
Specify Stop Measurement Field
Compare
When Compare is selected, a repetitive run is stopped when a comparison of
data in the Listing menu and data and criteria in a Reference image matches
an Equal/Not Equal selection. The equality selection is set from the
Equal/Not Equal selection pop-up menu.
Equal The data and mask criteria in the Compare menu must be equal
to the data in the Listing menu.
Not Equal The data and mask criteria in the Compare menu must not
be equal to the data in the Listing menu.
Compare type options
Compare field
Compare Stop Measurement Type Fields
7–12