Environmental water quality monitoring device with alarm function

The utility model relates to the technical field of micro water quality monitoring stations, and discloses an environmental water quality monitoring device with an alarm function, which comprises a solar panel, a support frame is welded at the bottom of the solar panel, a U-shaped frame is fixedly a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHANG GUOLAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS DETECTING MASSES OR OBJECTS EQUIPMENT FOR SHIPPING GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING ORDER TELEGRAPHS PERFORMING OPERATIONS PHYSICS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING TRANSPORTING
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