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計測機器 HTC 21-SのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。HTC 21-S 28 ページ。 Digital clamp meter

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Resistance measurement

)
1
Press the
the meter. After the self-test is completed, the meter
will display
measurement mode.
)
2
Press
)
3
Insert the red probe in "INPUT" jack, insert the black
probe in "COM" jack.
)
4
Contact the probe to the measured circuit or
resistance.
)
5
Read the measurement result on the screen.

Continuity test

)
1
Press the
the meter. After the self-test is completed, the meter
will display
measurement mode.
)
2
Press
)
3
Insert the red probe in "INPUT" jack, insert the black
probe in "COM" jack.
)
4
Contact the probe to the measured circuit or
resistance.
)
5
If the resistance or circuit of the measured resistance
is less than 50 , the buzzer sounds and the alarm
button to turn on the power supply of
button, set the pointer to the " " position.
button to turn on the power supply of
button, set the pointer to the "
and enter the intelligent
and enter the intelligent
12
" position.