TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring TENT KITS External Placement: If your tent

External Placement: If your tent is crowded

With Smart APP Control

the WCS-3 gives you the real-time data needed to optimize "dry-backs" and maximize plant vitality

allowing the fan to pull a massive 205 CFM of air while drawing a mere 27 watts of power

it is optimized to protect the delicate iron and micronutrient balance in Athena bases

TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring TENT KITS External Placement: If your tentProduct 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