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マルチメーター Duratool D03131のPDF 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。Duratool D03131 12 ページ。 3 1/2 digital multimeter

In insulation test mode, it indicates the measure value overflow.

Unsafe voltage warning. Indicates greater than 20V.

Continuity test function is selected.

Auto power off function is selected.

Insulation test indicator.

Source voltage rating for insulation test.

Timer unit.

Measure unit.

Display the Max, Min and Average value.

DISPLAY MESSAGES

Indicator

Description

batt

Appears on primary display, indicating the battery is too low for

reliable operation. Replace the battery.

bat

Appears on auxiliary display, indicating that the battery is too low to

perform the insulation test.

P r E S

Preset value.

POFF

Auto power off function is disabled.

LIVE

In insulation mode, it indicates that the Meter has detected the

voltage on the input terminals.

DISC

In insulation mode, it indicates that the Meter peforms the auto

discharge function. Do not touch any input terminals in this mode.

SAVE

Store measuring data.

dEL n:

Delete the selected data.

dEL ALL

Delete all memorised data.

COMP Hi

The upper limited value.

COMP Lo

The lower limited value.

- - - - COMP

The limited value is invalid.

Beep function disabled.