{"product_id":"trolmaster-wcs-9-soil-moisture-ec-and-temp-3-in-1-substrate-sensor-set","title":"TrolMaster Soil Moisture, EC and Temp 3-in-1 Substrate Sensor Set","description":"\u003cp\u003eThe TrolMaster WCS-9 Substrate Sensor is a 3-in-1 device designed for the Aqua-X, Hydro-X, Tent-X, and Green-X Control Systems (NFS-1, NFS-2, NFS-3, HCS-2, TCS-1, GCS-1). Represents the pinnacle of the WCS series, engineered to deliver unparalleled precision in monitoring both traditional soil and high-bulk EC soilless substrates. Recognizing the inherent limitations of single-sensor monitoring—which can frequently misrepresent the root zone due to localized anomalies like \"hot spots\" or water channeling—the WCS-9 introduces an advanced, completely redesigned internal multi-node architecture. This innovative framework permits the daisy-chaining of up to four individual Sensor Nodes directly into a single Sensor Display. By aggregating data across multiple points in the growing medium, the system calculates and provides a highly accurate and trustworthy average of the root zone's Volumetric Water Content (VWC), Electrical Conductivity (EC), and Temperature.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eHCS-2, NFS-1, NFS-2, NFS-3, TCS-1, GCS-1\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision Measurement\u003c\/li\u003e\n\u003cli\u003eData Aggregation\u003c\/li\u003e\n\u003cli\u003eAdvanced Daisy-Chain Connectivity\u003c\/li\u003e\n\u003cli\u003eDynamic Reading Intervals\u003c\/li\u003e\n\u003cli\u003eSimplified Calibration\u003c\/li\u003e\n\u003cli\u003eFeed on Demand\" Control\u003c\/li\u003e\n\u003cli\u003eAffordable Scalability \u0026amp; Free App Access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x WCS-9 Sensor Display\u003c\/li\u003e\n\u003cli\u003e1 x WN-9 Sensor Node\u003c\/li\u003e\n\u003cli\u003e1 x 16ft RJ12 Cable Set\u003c\/li\u003e\n\u003cli\u003e1 x T-Splitter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInput Voltage - 12V 0.1A\u003c\/li\u003e\n\u003cli\u003eMax Input Current - 0.1A\u003c\/li\u003e\n\u003cli\u003eWater Content Range - 0~100%\u003c\/li\u003e\n\u003cli\u003eEC Range - 0~30 mS\/cm\u003c\/li\u003e\n\u003cli\u003eMeasurement Range - 32~122°F (0~50°C)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature - 32~122°F (0~50°C)\u003c\/li\u003e\n\u003cli\u003eOperating Humidity - ≤90%RH\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical documentation:\u003c\/strong\u003e \u003ca href=\"https:\/\/kb.trolmaster.com\/hubfs\/Official%20Publish%20Product%20Document\/TechSheet_Substrate_Sensor_Set_VWC_EC_\u0026amp;_Temp_WCS-9_EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003eView technical sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"TrolMaster","offers":[{"title":"Default Title","offer_id":62813935927626,"sku":"WCS-9","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/5994\/7850\/files\/WCS-9_01.webp?v=1794083726","url":"https:\/\/thegrowfellas.com\/products\/trolmaster-wcs-9-soil-moisture-ec-and-temp-3-in-1-substrate-sensor-set","provider":"The Grow Fellas","version":"1.0","type":"link"}