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maximum range of the meter, “OL” will show on
the display.
•
When measuring in-circuit resistance, all of the
power within the measured circuit must be shut
off before measurement and all of the capacitors
must be discharged to ensure a correct
measurement.
•
When measuring low resistance, the test lead will
bring about measurement errors of resistance
between 0.10 and 0.20Ω. To obtain accurate
readings, relative measurement can be adopted.
•
Firstly, short the input test lead, then press the
MENU
button and press
F2
to enter the relative
measurement.
•
Carry out the measurement of low resistance after
the meter has automatically subtracted the display value of the shorted test lead.
•
If the resistance value is greater than 0.50Ω for a shorted test lead, the test lead
should be checked to see if any are loose.
•
When measuring resistance above 1MΩ, the readings require a few seconds to
stabilise. It is normal for measurement of high resistance. In order to obtain stable
readings, short test lines can be used for the measurement.
•
Do not input a voltage higher than 30V in AC (rms), AC (peak 42V) or 60V in DC to
avoid personal injury.
•
After completing all of the measuring operations, disconnect the connection
between the test leads and the circuit under test.
CONDUCTANCE
•
Insert the red test lead into the Ω terminal and the black test lead into the COM
terminal.
•
Set the rotary switch to the measurement
Ω nS
. Press the
SELECT
button to
select conductance measurement 60nS.
•
Connect the test leads to both ends of the measured resistance.
•
Directly read the measured conductance value on the display.
Warnings
•
When measuring the in-circuit resistance, all of the power within the measured
circuit must be shut off before measurement and all of the capacitors must be
discharged to ensure the correct measurement.
•
Do not input a voltage higher than 30VAC (rms), AC (peak 42V) or 60V DC in
order to avoid personal injury.
•
After completing all the measuring operations, disconnect the connection between
the test leads and the circuit under test.
