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Technische Daten.
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Einfaches Tragen: Kompakte Größe und geringes Gewicht, sehr einfach zu transportieren für den Innen- und Außenbereich. Wir werden Ihre Nachricht innerhalb von 48 Stunden antworten. Batteriebetriebene Dauerbetriebszeit: Nicht weniger als 40 Stunden.
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Play Functionality: No batteries are required for operation; simply the sensor into the soil and begin testing right away, making it for IDEAL for fieldwork and on-the-go applications. for Versatile Use Cases: Perfect for agriculture, floriculture, potted plants, landscaping, and scientific research, this tool is essential for professional growers and anyone interested in soil health monitoring.
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High-definition liquid crystal display, large LCD display, digital symbols show clearly, easy to read. PCB board size: 91 80mm. hope you could understand.
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If the indicator light is always on or off,remove the optocoupler from the circuit board and insert it into the optocoupler seat of the breadboard to reconfirm the test results. Confirm the optocoupler PIN1 (the pin with a small dot on the test board also has a corresponding pin).
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1x Transistor Tester. We'd like to settle any problem in a friendly manner.
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