Line voltage and on-off detection indicator

The utility model discloses a line voltage and on-off detection indicator which comprises an indicator body, the indicator body comprises an indicator shell, a power switch button is installed on the indicator shell, one end of the power switch button is connected with a negative electrode of a powe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIAO YOU, YU JUNYAO, WU SHENGKUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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