Warning!
To avoid electric shock, be sure, that the thermocouple has
been removed before changing to another measurement
function.
6.6. Measuring Frequency
Warning! If you try to measure the frequency of a signal that
exceeds 250 V ACrms, you might damage your meter and
expose yourself to a severe shock hazard.
Follow these steps to measure the frequency of a signal:
1. Set the rotary selector to FREQ.
2.
Plug the black test lead into your meter’s COM terminal
and
the
red
test
lead
into
you
meter’s
V/
/CAP/Hz/Temp.-terminal.
3. Connect the test leads to the frequency source.
Warning!
When you connect the test leads to an AC outlet,
do not turn the function rotary selector to another range. It
could damage the meter’s internal components or injure you.
Note:
For the most accurate measurements, we strongly
recommend you to use a BNC cable with ferrite core.
6.7. Checking diodes
This
function
lets
you
check
diodes
and
other
semiconductors for opens and shorts. It also lets you
determine the forward voltage for diodes. You can use this
function when you need to match diodes.
1. Set the rotary selector to the diode position.
2.
Plug the black test lead into your meter’s COM terminal
and
the
red
test
lead
into
your
meter’s
V/
/COM/Hz/Temp.- terminal.
3. Connect the test leads to the diode you want to check
and note the meter reading.
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Страница 12: ...4 Bedienelemente und Anschlüsse am Gerät Abb 1 11 1 9 8 7 4 3 5 10 2 6 ...
Страница 36: ...4 Front Panel Description Fig 1 35 1 9 8 7 4 3 5 10 2 6 ...
Страница 59: ...4 Éléments de commande et raccordements à l appareil Fig 1 58 1 9 8 7 4 3 5 10 2 6 ...
Страница 84: ...4 Comandi e collegamenti presenti sull apparecchio Fig 1 83 1 9 8 7 4 3 5 10 2 6 ...
Страница 110: ...4 Elementos de mando y conexiones al aparato Fig 1 109 1 9 8 7 4 3 5 10 2 6 ...
