SIG
L
ENT
30 SDM3055 Digital Multimeter
4. Set relative value (Optional operation).
Press
【
Rel
】
to open or close Relative math function. When it is open, the
reading displayed is a relative value which comes from the result of actual
measurement value subtracts the value that has been set. (Please refer to
“ Math Functions”
in Chapter 2 to know about the details.)
5. Read measurement result.
Period measurement is fixed at “Slow” rate. Therefore, you can’t adjust the
reading rate while reading the result.
6. View history data.
There are four types of way to view historical data: “Number”, “Bar
Meter” ”Trend Chart” and “Histogram”.
