BLACK PROBE
Cathode Mark
H Using the analogue bar graph
The bar graph is easy to operate and understand. It is comparable
with the pointer of an analogue measuring instrument without its
mechanical disadvantages. It is particularly suitable for fast-chan-
ging measured signals, for which the digital display is too “slow”.
Hence, trends in a measured value change can be quickly recogni-
sed and evaluated. The measuring rate here is approx. 2-3 mea-
surements per second.
I Using the multimeter in connection with a com-
puter
An extensive Windows software package (floppy disk and interface
lead) for connection/communication with a computer can be sup-
plied as an option.
a) Connection .
With the computer switched off, connect an RS 232 interface lead
(which can be optionally supplied with the software) both to the
multimeter (in the direction of the arrow, remove the cover at the
top end of the unit) and to a serial interface of the switched-off
computer (also see the illustration)
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