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マルチメーター Amprobe ACDC-400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。Amprobe ACDC-400 15 ページ。 Digital ac/dc clamp-on multimeter

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Select the proper Range using the R-h button before enabling the Zero feature.

This function will not autorange.

MAX / MIN button

The MAx Min feature reads and updates the display to store and show the

maximum or minimum value measured after you press the MAx Min button.

pressing the MAx Min button for less than 1 second will put the meter into a mode

of displaying the maximum, minimum, or actual readings. each time the button is

pressed, the meter will cycle to the next display mode as shown in the table below.

press the MAx Min button for more than 2 seconds to disable this feature.

Select the proper Range using the RAnge button before enabling the MAx Min

feature. This function will not autorange.

Button Display -- Value Displayed

MAx value after feature activated

< 1 second Min - Minimum value after feature activated

< 1 second - Actual reading, min max being recorded.

> 2 seconds - exit MAx Min and return to normal measurement.

The analog bargraph provides a visual indication of measurement like a traditional

analog meter's needle.

AC Voltage measurement (See fig. 3)

Select the '~V' position with the rotary selector switch.

insert the test leads into the jack, the red lead into V/

into the CoM jack.

Connect the test leads to the circuit,

The voltage measured will be displayed.

DC Voltage measurement (See fig. 4)

Select the '

�V' position of selector functions.

insert the test leads into the jack, the red lead into V/

into the CoM jack.

Connect the test leads to the circuit,

The voltage measured will be displayed.

AC Current measurement (See fig. 5)

The instrument will not work correctly for non-sinusodial waveforms.

Select '

~A' position.

position the test conductor is in the center of the clamp jaw.

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Ω jack, and the black lead

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