
Wireless Substrate Sensor (WET150)
Monitor irrigation and nutrient delivery to plants to optimize for plant growth Volumetric Water Content measurements Range 0–100 %Resolution 0.1 %Accuracy ±3 % Apparent dielectric permittivity measurements Range 1–80Resolution 0.01Accuracy ±3 % (in range 1–40) ±5 % (in range 40–80) Temperature measurements Range -20–60 °C -4–140 °FResolution 0.1 °C 0.1 °FAccuracy ±0.7 °C ±1.3 °F Bulk Electrical Conductivity measurements Range 0–12 dS/mResolution 0.001 dS/mAccuracy ±(6 % + 0.1 dS/m) Protection class IP68 Wireless and battery-powered LoRa wireless protocol with up to 2 miles line-of-sight range Requires 1 AA Battery. Battery life of approximately 2 years at 2 minute polling intervals and up to 10 years at 10 minute polling intervals *Connects to PRO Base Station (sold separately)