Misuratore di livello liquido serbatoio acqua ultrasuoni con sensore temperatura visualizzazione tempo

Signal Generator. The liquid level in the tank exceeds the limit alarm. Detect the liquid level in the tank. 12/24 hours: 12 hours or 24 hours will flash. Press +/MAX/MIN or -/TANK key to select 12 hours or 24 hours, press SET key to move to hour setting.

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