for modbus RTU RS485 Soil Sensor pH, NPK, Moisture, Temperature and

REAL-TIME SOIL DATA: Monitor pH, moisture, temperature, salinity, and NPK levels instantly for smart farming or home gardens to know exactly what plants need RS485 COMPATIBLE INTERFACE: Supports for modbus RTU protocol for seamless data collection with PLC or microcontrollers using a USB converter for professional analysis WIDE DETECTION RANGE: Measures moisture 0-100 percent, salinity up to 20000 uS/cm, and NPK 0-1999mg/kg with high resolution for large farms or research labs RUST RESISTANT DESIGN: Built with 316L stainless steel and IP68 epoxy sealing to forestall etch and withstand harsh weather for long-term buried installation REMOTE CLOUD TRACKING: Connect to PC or mobile devices via cloud software to view soil metrics from multiple sensors simultaneously for efficient farm management