RIGOL DM3058 - Manual (Page 72)

RIGOL
User’s Guide for DM3058/DM3058E 2-50
Relative Operation
Relative operation is used for relative measurement. Actual measurement reading is
the depression between measurement value and preset value.
Press
 REL to enter into the following interface.
Figure 2-65 Relative operation setting interface
Table 2-20 REL operation function menu
Function Menu Settings Explanation
Current
To select current measurement value as
preset value.
Clear Reposition the preset value to 0.
On/Off
Open/Close this function. When opening,
“REL” will be shown.
Save all the changes and go back to last
menu.
Main display = Measurement value –preset value
The Multimeter allows operating for following parameters: DC Voltage, AC Voltage,
DC Current, AC Current, Resistance, Frequency/Period, Capacitance and Sensor.
Set preset value
 Press
 REL on the operating interface directly to enter into the
“Preset Value” setting interface.
 Select Current, press On/Off to start REL operation, and then the
readings in current set will be stored as a reference value.
 Users can input needed preset value by direction keys in the
corresponding setting interface.