MD 9016 Digital Multimeter Series
Operation
9
2B
4 Operation
DCV, ACV, & Line Frequency functions
Press the Hz push-button for one second or more to activate or to exit Hz.
!
DCV
JACK
JACK
ACV
!
JACK
JACK
!
JACK
JACK
Hz
Note:
*Input sensitivity varies automatically with function range selected before activating the
Hz function. 6V function range has the highest and the 1000V range has the lowest. It is
recommended to first measure the signal voltage (or current) level then activate the Hz
function in that voltage (or current) range to automatically set the most appropriate
trigger level. You can also press the RANGE button momentarily to select another
trigger level manually. If the Hz reading becomes unstable, select lower sensitivity to
avoid electrical noise. If the reading shows zero, select higher sensitivity.
*Number of Bar-graph pointer is used to indicate input range (sensitivity) selected.
1/2/3/4 pointers indicate 6/60/600/1000V, 6/10/-/-A, 60/600/-/-mA or 600/6000/-/-uA is
selected in corresponding V, A, mA or uA function respectively. ( “-” means range not
available)
*The Hz of mV function is designed specially for logic level (3V or 5V family) frequency
measurement.