{"product_id":"trolmaster-water-content-sensor-3-with-splitter-cable-set","title":"TrolMaster Water Content Sensor 3 with splitter cable set","description":"\u003cp\u003eThe TrolMaster WCS-3 is a 3-prong Volumetric Water Content (VWC) sensor designed for real-time measurement of substrate moisture percentage in coir, rockwool, and soil. It is intended for substrate-driven irrigation and crop steering, allowing Aqua-X and Hydro-X Pro systems to use actual root-zone moisture data rather than relying solely on fixed irrigation timers. The included splitter cable set supports daisy-chaining multiple sensors, while a built-in tap\/motion-activated LCD provides a quick local VWC reading.\u003c\/p\u003e\n\n\n\u003cp\u003e• SKU: WCS-3\u003cbr\u003e\n• Manufacturer: TrolMaster\u003cbr\u003e\n• Sensor Type: 3-prong Volumetric Water Content (VWC) sensor\u003cbr\u003e\n• Measurement: Substrate Water Content % (VWC%)\u003cbr\u003e\n• Compatible Media: Coco\/Coir, Rockwool and Soil\u003cbr\u003e\n• Compatible Controllers: Aqua-X NFS-1, Aqua-X Pro NFS-2, Aqua-X Plus NFS-3, Hydro-X Pro HCS-2 and Tent-X TCS-1\u003cbr\u003e\n• Maximum Sensors: Up to 50 on NFS-2\/HCS-2, 20 on NFS-3, 8 on NFS-1 and 1 on TCS-1\u003cbr\u003e\n• Probe: 3 stainless-steel prongs inserted directly into the growing medium\u003cbr\u003e\n• Display: Built-in LCD, activated by tap or movement\u003cbr\u003e\n• Connectivity: TrolMaster controller sensor network\u003cbr\u003e\n• Splitter Cable: Included for daisy-chaining multiple WCS-3 sensors\u003cbr\u003e\n• Mobile Monitoring: TM+ Pro app for iOS\/Android\u003cbr\u003e\n• Data Logging: Historical VWC graphs through TM+ Pro\u003cbr\u003e\n• Alerts: High\/low VWC push notifications through TM+ Pro\u003cbr\u003e\n• Irrigation Integration: VWC readings can be used by compatible controllers for moisture-based irrigation triggers\u003cbr\u003e\n• Calibration: Two-point calibration at 0% dry medium and 100% saturated medium\u003cbr\u003e\n• Relocation: Recalibration recommended when moved to a different container, slab or substrate condition\u003cbr\u003e\n• EC Measurement: No\u003cbr\u003e\n• Substrate Temperature Measurement: No\u003cbr\u003e\n• Original Hydro-X HCS-1: Not designed for HCS-1\u003cbr\u003e\n• Included: WCS-3 sensor with splitter cable set\u003c\/p\u003e\n\n\n\n\u003cp\u003eKey Advantage: The WCS-3 focuses specifically on root-zone moisture measurement, providing the VWC data needed for dry-back management and substrate-driven irrigation. Because it can scale to 50 sensors on Aqua-X Pro or Hydro-X Pro, it is well suited to monitoring moisture variation across multiple containers, rows, tables or irrigation zones.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610187005988,"sku":"TRLM-WCS-3","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/water-content-sensor-3-with-splitter-cable-set-wcs-3.webp?v=1791317661","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-water-content-sensor-3-with-splitter-cable-set","provider":"Grow It Depot","version":"1.0","type":"link"}