Fnirsi -S1 Instruction Manual page 12

@hen measuring large capacitances, it will take sometime for thereading |
tostobilze
uiten measuring polarized capacitors. pay attention to the correspond
ing polarityto avoid damage to the meter.
DFREQUENCY MEASUREMENT
L A f t e r power on, it will automatically switch to the "AUTO" automatic mess
the SEL key to switch to the frequency Hz measur
ment made, and then pres
ment mode
2.connecttheblack test lead and the red testlead to the COM inputjack and the
INPUT input jack respectively
3. Use both ends of the test pen to read the measured
display.
L A f t e r power on, it willautomatically switch to the "AUTO" automatic measure
ue from the LCD
ment mode, and hen press the SEL ke touch (the measurement mode.
2. connect theblack input terminal of the thermocouple and the red test lead to
the COM input jack and the INPUT input jack respectively. Fahrenheit is
displayed along with the temperature valve.
3. The LCD display reads the measured value.
there is inductive impedance in the line, there will be flutuations.
afiecting the results read and the data maybe inaccurate.
Itis necessary to disconnect thetest, and the correct test data
will be obtained.