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NOTE: For very large values of capacitance measurement it can take several minutes before the final Reading
stabilizes.
7.5 Frequency and Duty Cycle
-
Insert the black test lead banana plug into the negative COM Jack and the red test lead banana plug into
the
-
Set the function switch to the AC/Hz% (AC Voltage or AC Current) position.
-
Press the MODE button to select Hz measurements.
-
Touch the test probe tips across the part under test.
-
Read the Frequency value on the display.
-
The display will indicate the proper decimal point and value.
-
Press MODE button again to the voltage mode.
7.6 Temperature Measurements
-
Set the function switch to the TEMP position.
-
Insert the Temperature probe into the negative COM and the
positive jacks, observing polarity.
-
Touch the Temperature probe head to the device under test. Continue to touch.
-
Read the temperature on the display. The digital Reading will indicate the proper decimal point and value.
-
Use the MODE button to select °C or °F.
WARNING: to avoid electric shock, be sure the thermocouple probe has been removed before changing to
another measurement function.
7.7 Continuity measurements
-
Insert the black test lead into the negative COM terminal and the red test lead into the
-
Set the function switch to the
-
Use the MODE button to select continuity
pressed.
-
Touch the test probe tips across the circuit r component under test.
-
If the resistance is at less than (60±30) Ω, a tone will sound.
7.8 Diode Test
-
Insert the black test lead into the negative COM terminal and the red test lead into the
-
Turn the function switch to
tion if necessary (diode symbol will appear on the LCD when in diode test mode).
-
Touch the test probe tips to the diode or semiconductor junction under test. Note the meter reading.
-
Reverse the test lead polarity by reversing the red and black leads. Note this reading.
-
The diode or junction can be evaluated as follows:
positive jack.
positive terminal.
position.
. The display icons will change when the MODE button is
positive terminal.
position. Use the MODE button to select the diode func-
KPA-11T
TRMS CLAMP METER
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