TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring Grow Systems & Spares 1 x Front access door

1 x Front access door

Achieve exceptional flowering results in soil with Growth Technology Ionic Soil Bloom

Crazy Hills Upthrive (Organic Mineral Grow)

No Pre-Washing Needed: Gold Label Hydrocorn is pre-washed and treated

Bottom) to track how moisture moves through the profile

TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring Grow Systems & Spares 1 x Front access doorProduct Overview Elevate your cultivation strategy with the TrolMaster WCS 2, the ultimate 3 in 1 diagnostic tool for professional substrate management. While standard sensors only track moisture, the WCS 2 provides a comprehensive "look inside" your medium by measuring Volumetric Water Content (VWC%), Pore Water Electrical Conductivity (EC), and Root Zone Temperature simultaneously. By monitoring these three critical variables, you can master the art