10
DC Voltage measurement
1) Connect the black test lead to “COM”
socket and red test lead to the “
” socket.
2) Set the selector switch to desired “mV” or “V”
position and connect the probes across the
the source or load under measurement.
3) Read the result from the LCD panel.
3. MEASURING INSTRUCTION
1) Connect the black test lead to “COM”
socket and red test lead to the “
” socket.
2) Set the selector switch to desired “V~”
position and connect the probes across the
source or load under measurement.
3) Read the result from the LCD panel.
AC Voltage measurement
AC Current measurement
1) Set the selector switch to desired “A~” position.
2) Open the clamp by pressing the jaw-opening
handle.
3) Close the clamp and get the reading from
the LCD panel.
Note :
a) Before this measurement, disconnect the test
lead with the meter for safety.
b) In same occasion that the reading is hard to
read, push the D.HOLD button and read the
result later.
09
Resistance measurement
1) Connect the black test lead to “COM” socket
and red test lead to the “ ”
socket.
2) Set the selector switch to desired “O” position,
the present function is resistance measurement,
if it is other function, push the SELECT to select
resistance measurement.
3) Connect the probes across circuit to be tested.
4) Read the result from the LCD panel.
Caution :
Ensure that the circuit to be tested is “dead”.
Max. Input Over-load :
250V rms<10 sec.
Capacitance measurement
1) Connect the black test lead to “COM” socket
and red test lead to the “ ” socket.
2) Set the selector switch to desired “CAP”
position.
3) Connect the probes to the capacitance to be
tested.
4) Read the result from the LCD panel.
Caution :
a) Capacitors should be discharged before
being tested.
b) This device adopts charging mode to measure
capacitance, so when testing large capacitance
it will take longer time before the final indication,
and larger the capacitor, the longer the time
(For 100uF range, it will take about 15 seconds).
c) When testing small capacitance, to assure the
measurement accuracy, first press “REL” then
go on measuring.
Max. Input Over-load :
250V rms<10 sec.