RIGOL DM3058 - Manual (Page 48)

RIGOL
User’s Guide for DM3058/DM3058E 2-26
Table 2-10 Frequency Test Characteristics
Ranges 200mV, 2V, 20V, 200V, 750V
Input Signal Range 20Hz ~ 1MHz
Input Protection 750V
RMS
on all ranges (HI terminal)
Configurable Parameters REL
3. Set the relative value (Optional).
Press REL to open or close Relative operation function. When it is open, “REL”
is shown over the screen and the reading displayed is a relative value which
comes from the result of Actual measurement value subtracts the value that
has been set. (For the details about how to set, please refer to “
Math
Functions” in Chapter 2.)
4. Read measurement value
Frequency measurement is fixed at “Slow” rate, 5.5 digits resolution. Therefore,
you cannot adjust the reading rate when reading the result.
5. View history data
Press History to enter into the following interface and check the data getting
from this measurement and saved.
Figure 2-32 View interface of History information
There are three types of way for viewing historical date: “Info”, “List” and
“HistoG”. Press Save after checking. By pressing Update, the History
information will be refreshed to be current newest information.