Volumetric Water Content: Mineral soil 0.00 … 0.70 m³/m³ Soilless media 0.0 … 1.0 m³/m³ Temperature: -40 ... +60 °C Electrical conductivity: 0 … 20 dS/m Cable: 5 m with LoRaWAN® wireless communication, internal battery supply and robust outdoor enclosure