TROLMASTER CONTENT SENSOR 3 W / SPLITTER CABLE SET (WCS-3) (1)
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TROLMASTER CONTENT SENSOR 3 W / SPLITTER CABLE SET (WCS-3) (1)

Product Code: 24396

TrolMaster WCS-3 – Water Content Sensor 3 with Splitter Cable Set

The TrolMaster WCS-3 is a next-generation volumetric water content sensor designed for high-precision monitoring of substrate moisture levels. Engineered for modern crop-steering strategies, it provides growers with real-time, field-accurate readings of water content to help optimize irrigation and maximize yield consistency.

Why choose the WCS-3:

  • Precision Moisture Measurement: Continuously measures the water content (%) of soil, coco, or rockwool substrates.
  • Tap-to-Wake Display: Built-in LCD screen activates with a simple tap or movement, instantly showing live volumetric readings.
  • Ultra-Slim Design: Compact and unobtrusive profile fits easily into any grow medium.
  • Daisy-Chain Connectivity: Designed to connect multiple sensors in sequence for scalable monitoring across large grow areas.
  • Crop-Steering Ready: Enables advanced irrigation management based on real-time moisture data.
  • Custom Alarms: Alerts users when the moisture level exceeds or drops below preset thresholds.
  •  Wide System Compatibility: Works seamlessly with:
    • Aqua-X (NFS-1)
    •  Aqua-X Pro (NFS-2)
    •  Aqua-X Plus (NFS-3)
    •  Hydro-X Pro (HCS-2)
    •  Tent-X (TCS-1)

Included in the box:

  • 1 × WCS-3 Water Content Sensor
  • 1 × M12 T-Splitter
  • 1 × 4-ft M12 Cable

The TrolMaster WCS-3 brings simplicity and precision together — empowering professional growers to make data-driven irrigation decisions for superior plant performance.


  • Retail price: $181.17
This Kit Contains:
* Additional fees will apply for this product.