ZTS-3002-TR-ECTHNPKPH-N01, Temperature, Moisture, PH, Conductivity, NPK, Five-Pin Soil Multi-Parameter Sensor (RS485 Type)
- Measures 7 soil parameters: Temperature, Moisture, pH, EC, Nitrogen, Phosphorus, Potassium
- RS485 Modbus-RTU communication protocol
- IP67 waterproof & corrosion-resistant for long-term soil burial
- Operating range: -40°C to 80°C, supply 4.5V–30V DC
- Ideal for agriculture, greenhouses, precision farming & soil research
₹4,800.00 Original price was: ₹4,800.00.₹4,300.00Current price is: ₹4,300.00. (Incl. GST)
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+91 9550421866
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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 IP67 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, IP67 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)
Measurement Parameters
| Soil Temperature Range | -30 to +70 °C |
|---|---|
| Soil Moisture Range | 0 – 100% RH |
| Soil pH Range | 3.0 – 9.0 pH |
| Electrical Conductivity (EC) | 0 – 10,000 μS/cm |
| Nitrogen (N) | 0 – 1,999 mg/kg |
| Phosphorus (P) | 0 – 1,999 mg/kg |
| Potassium (K) | 0 – 1,999 mg/kg |
| Total Parameters | 7 (Temperature, Moisture, pH, EC, N, P, K) |
Electrical & Communication
| Communication Protocol | RS485 Modbus-RTU |
|---|---|
| Default Baud Rate | 4800 bps (2400 / 4800 / 9600 selectable) |
| Supply Voltage | 4.5 – 30V DC |
| Power Consumption | < 0.5W (typical) |
| Custom Output Options | 4–20 mA / 0–5V / 0–10V (on request) |
| Connector | Five-pin (5-pin) |
Physical & Environmental
| Probe Material | Stainless Steel + ABS |
|---|---|
| Protection Rating | IP67 (waterproof, dustproof) |
| Probe Dimensions | Approx. 123 × 45 × 15 mm (excluding cable) |
| Cable Length | Approx. 1.2 m |
| Operating Temperature | -40 °C to +80 °C (storage / operating range) |
| Measurement Temperature | -30 °C to +70 °C |
Compatibility & Applications
| Compatible Systems | PLCs, data loggers, IoT controllers, Arduino, Raspberry Pi |
|---|---|
| Supported Protocols | Modbus RTU over RS485 |
| Ideal For | Precision agriculture, greenhouses, hydroponics, turf management, soil research |
| Certifications | CE, RoHS |
Customer Reviews
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| Weight | 0.3 kg |
|---|---|
| Dimensions | 5 × 5 × 5 cm |
| Brand | ZTS |
| Communication Protocol | RS485 Modbus-RTU |
| Waterproof Rating | IP68 |
| Operating Temperature | -40°C to 80°C |
| Supply Voltage | 4.5V–30V DC |
| Parameters Measured | Temperature, Moisture, pH, EC, N, P, K |
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For Modbus register maps, wiring diagrams and bulk/B2B pricing contact KSP Electronics at [email protected].

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