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Voltage Input Protected (DT4223, DT4224)
1.4 Voltage Input Protected
(DT4223, DT4224)
Erroneous voltage warning for continuity, resistance,
capacitance, or diode range
The red backlight flashes to warn the user. Immediately move
the test leads away from the measurement object.
Grounding
terminal
Voltage input
• Protective circuitry operates in the event of erroneous
voltage input to limit the amount of current flowing to the
instrument to 1.5 mA or less.
• This safe design keeps circuit breakers from tripping and
sparks from being produced at the tips of test leads.
Содержание DT4221
Страница 1: ...Multimetro Digital 600V Básico Hioki HK DT4224 ...
Страница 6: ...iv Contents ...
Страница 60: ...54 Power on Option Table ...
Страница 76: ...RMS and Average Appx 2 ...
Страница 77: ...16 01 EN ...
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