RIGOL DM3068 - Manual (Page 92)

RIGOL Chapter 2 Front Panel Operations
User’s Guide for DM3068 2-50
Math
The multimeter provides 5 math functions: STA (MAX, MIN, AVG and ALL), P/F,
dBm, dB and REL. Different measurement function allows different math functions
as shown in the table below.
Table 2-6 Math Operation
Measurement Function Available Math Functions
DCV
STA, P/F, dBm, dB, REL
ACV STA, P/F, dBm, dB, REL
DCI STA, P/F, REL
ACI STA, P/F, REL
OHM (2WR, 4WR) STA, P/F, REL
CAP STA, P/F, REL
CONT N/A
DIODE N/A
FREQ/PREIOD STA, P/F, REL
SENSOR STA, P/F, REL
Take the DCV for instance. Press
 Math to enter the following interface.
Press the related menu to enter the desired measurement setting interface. Note
that you can only use one math operation from SAT, P/F, dBm and dB at a time, but
REL can be used together with any of the four at the same time.