Advanced TDR Measurement Technology: Adopts the internationally recognized TDR (Time Domain Reflectometry) method with measurement accuracy within +/-3%. The non-contact electromagnetic design ensures exceptional long-term stability and completely eliminates signal drift over years of burial.
High-Performance Microprocessor: Built with an imported low-power industrial microprocessor featuring high response sensitivity and stable data telemetry, making it fully compatible with outdoor solar-powered IoT systems.
Epoxy Resin Vacuum Sealing: The entire probe and sensor body are fully encapsulated with high-density black epoxy resin under a strict vacuum process, permanently blocking water ingress and ensuring rugged underwater durability.
All-in-One Comprehensive Monitoring: Combines seven critical soil matrix metrics—Nitrogen (N), Phosphorus (P), Potassium (K), Electrical Conductivity (EC), Moisture (VWC), Temperature, and pH—into a single probe for streamlined root-zone analysis.
Premium 316 Stainless Steel Probes: Utilizes military-grade 316 stainless steel needles that are highly resistant to electrolysis, organic soil acids, and heavy salinity damage, guaranteeing extended service life across diverse soil types.
IP68 Subsurface Protection: Features a heavily fortified, heavy-duty housing with a verified IP68 waterproof and dustproof rating, engineered to withstand constant deep burial and harsh fertilizer environments.
Universal Soil Compatibility: Universally calibrated for versatile deployment across distinct soil structures, including commercial agricultural fields, greenhouse coco-coir, high-density pastures, and precision nursery beds.
