SUCH Multi-Parameter Soil Sensors and Environmental ProbesSUCH provides a comprehensive series of high-precision soil sensors engineered for real-time monitoring of physical and chemical soil properties. Utilizing advanced frequency domain reflectometry (FDR) and electro-chemical measurement technologies, these probes deliver rapid, stable, and accurate data to support agricultural research, environmental science, and land management.The product portfolio encompasses versatile sensing options tailored to diverse soil analysis needs:Soil Moisture & Temperature Sensors: Delivering precise measurements of volumetric water content ($0\text{--}100\%$) and soil temperature across extreme thermal ranges.Soil NPK (Nutrient) Sensors: On-site optical or electrochemical detection of primary macronutrients—Nitrogen (N), Phosphorus (P), and Potassium (K)—for soil fertility assessment.Soil EC & pH Sensors: Stainless-steel electrode probes measuring electrical conductivity (salinity) and pH levels to monitor soil degradation and salt accumulation.All-in-One Multi-Parameter Probes: Compact probes integrating moisture, temperature, EC, pH, and NPK sensing into a single insertion head to reduce installation footprint.Housed in vacuum-potted epoxy resins with IP68 waterproof ratings and premium stainless-steel electrodes, SUCH soil sensors resist soil salinity, organic acids, and fertilizer corrosion for long-term underground deployment.