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a.
If the capacitance value being measured exceeds the max value
of the range selected, LCD displays "OL". set the range knob to
the highest range, then reduce it gradually until get the highest
resolutions readings
b. Before measuring, LCD display might not be zero; the residual
reading will decrease gradually and should be disregarded.
c. When measuring large capacitance, LCD may display an
unstable value due to creep age or breaking.
d. Discharge all capacitors completely before capacitance
measurement to avoid damage.
e. Do not input any volt at this range.
3.6 INDUCTANCE MEASUREMENT
3.6.1 Set the range knob to a proper inductance range and insert the
red test lead to “mA” jack and the black one to “COM” jack
3.6.2 Connect the test leads to the inductor being measured.
NOTE:
a. If the inductance value being measured exceeds the max value
of the range selected, LCD displays "OL". set the range knob to
the highest range, then reduce it gradually until get the highest
resolutions readings
b. It will get different measuring result when measure inductors are
different resistance.
c. If set the range to 2mH, short test leads to get the inductance
then measure and subtract the value from measuring result.
d. Don’t set the range knob to higher range when measuring lower
inductor that will cause unstable measuring result.
3.7 TEMPERATURE MEASUREMENT
a. Set range knob “℃”. and insert the thermal couple black test lead to
“mA” jack and the red one to “COM” jack
b. Connect the leads to work-point where wanted to take temperature.
The value will be displayed on LCD (℃).
NOTE:
a. If the temperature being measured exceeds the max value of the
range selected, LCD displays "OL".
b. Don’t change the thermal couple from the other source except
Pro’skit that will affect accuracy.
c. Don’t input voltage form thermal couple when measure
temperature.
3.8 FREQUENCY MEASUREMENT
3.8.1 Apply the test lead or shield to cable to “COM” or ““V/Ω/Hz”
jack.
3.8.2 Switch the knob to frequency range, and connect the test leads
across the signal source or the measured load.
7
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