VOLTCRAFT Retlux RDM 9001 Handbuch Seite 76

3. Multimeter Features
Data Hold Mode
(1) Press
shown on the display.
(2) Press
Note: This function is not available when measuring diodes and transistor.
Capturing Max. and Min. Values
In MAX mode, the measured maximum value will be held; In MIN mode, the
measured minimum value will be held.
(1) Press
(2) Press
In this mode, the manual range mode will be activated automatically. Analog
bar graph is not displayed. Auto power-off function is disabled.
RDM 9001
to freeze the display during measurement,
again to exit this mode.
to cycle between the MAX mode and MIN mode.
for more than 2 seconds to exit the mode.
250 VAC or
Equivalent voltage RMS
1A/250V, fast-acting
fuse
20A/250V, fast-acting
fuse
8
EN
will be