BK Precision 830C - Measurement Data Subsystem; Fetch Measurement Data Query

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Example: *TRG
Response:
Return display value, e.g +1.23450000E+00
Measuring Subsystem:
FETCh?
Description: Return the primary display value
of device’s output buffer. Retrieves
the measurements taken by the
INITiate command and places them
into the device’s output buffer. The
query can return data any time that
the last reading is valid. The meter
generates an error -230 and no
result is returned when the meter is
in the trigger idle state and the data
is invalid.
Response: Return <NR3> format string.
Example: FETC? ; Return a primary
display value, e.g. +1.23450000E+00.