The ZTS-3002-TR-ECTHNPKPH-N01 is a five-pin multi-parameter soil sensor that simultaneously measures seven critical soil parameters: temperature, moisture, pH, electrical conductivity (EC), nitrogen (N), phosphorus (P) and potassium (K). Built for field durability with IP68 waterproof sealing, full corrosion resistance and a wide operating range, it is suitable for permanent in-situ deployment.

Communication is via RS485 Modbus-RTU with wide supply voltage 4.5V–30V DC for seamless integration with PLCs, data loggers and IoT systems. Custom output types (4–20 mA, 0–5V, 0–10V) are available on request.

Features

• Measures 7 soil parameters in a single probe
• RS485 Modbus-RTU protocol for easy integration
• Fully sealed, IP68 waterproof and corrosion-resistant
• Operating temperature: -40°C to 80°C
• Supply voltage: 4.5V–30V DC
• High accuracy, fast response and stable output
• Suitable for long-term burial and continuous field use

Applications

• Precision agriculture and water-saving irrigation
• Greenhouses (flowers, vegetables, hydroponics)
• Grassland and turf management
• Plant cultivation and crop growth monitoring
• Scientific soil research
• Underground pipeline corrosion monitoring

Customisation

Output type (RS485 / 4-20mA / 0-5V / 0-10V) and parameter combinations can be customised. Contact us for bulk or B2B pricing.

Package Includes

• 1 × ZTS-3002-TR-ECTHNPKPH-N01 Five-Pin Soil Multi-Parameter Sensor (RS485 Type)