Soil Moisture Sensor RS485 NPK pH Temperature Salinity Meter for 123mm

Comprehensive 7-in-1 Monitoring: Measures soil NPK, pH, moisture, temperature, and salinity simultaneously to provide precise data for optimal plant growth and nutrient management. Industrial RS485 for modbus RTU: Features a robust RS485 interface supporting for modbus RTU protocol, seamless integration with PLCs, microcontrollers, and PCs for automated data collection. IP68 Waterproof Design: Constructed with 316L stainless steel and black flame-retardant epoxy resin, this sensor resists rust and for long-term burial in harsh weather conditions. Wide Detection Range: Accurately detects moisture (0-), salinity (0-20000μS/cm), and NPK (0-1999mg/kg), making it for ideal for large farms, research labs, and indoor projects. Remote Cloud Compatibility: Easily connects to cloud-based software or mobile devices via USB converters, enabling real-time remote monitoring and efficient management of multiple sensors for across fields.