TTI 1705 - Modifier, Logging, and Calibration Commands

Dual Measurement Mode Commands
VDC2
Sets the secondary display to dc Volts (autoranging).
VAC2
Sets the secondary display to ac Volts (autoranging).
IDC2 [<string>]
Sets the secondary display to dc Amps and optionally selects mA (autoranging) or the 10A range;
if no range is specified the existing setting is used.
The following <strings> can be used:
<1MA>,<100MA>, <10A>
If the main display is set to ac Amps the secondary range will be the same as the main display
range.
IAC2 [<string>]
Sets the secondary display to dc Amps and optionally selects the 10A range; if no range is
specified the display defaults to mA autorange.
The following strings can be used:
<1MA>, <100MA>, <10A>
If the main display is set to dc Amps the secondary range will be the same as the main display
range.
FREQ2
Sets the secondary display to frequency (autoranging). Vac or Iac must first have been selected
in the main display.
First Level Modifier Commands
NULL
Nulls the main display and sets it to manual, i.e. the current range is held. the un-nulled reading
will be shown in the secondary display if the meter is not in dual measurement mode, except for
capacitance.
NULLOFF
Cancels Null operation.
HOLD
Holds the value in the main display. The normal, updated, reading will be shown in the secondary
display if the meter is not in dual measurement mode, except for capacitance.
HOLD OFF
Cancels Hold mode.
DB [<string>]
Sets the main display to show the dB value of the Vac measurement (which must have first been
selected in the main display) and optionally sets the reference impedance; if no impedance is
specified the existing value is used.
The following <strings> can be used to set the impedance.
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