Description
The 7-in-1 Soil Sensor is a professional-grade digital soil analyzer that provides real-time monitoring of essential soil parameters. It measures Nitrogen (N), Phosphorus (P), Potassium (K), Electrical Conductivity (EC), Soil Moisture, Soil Temperature, and Humidity, making it a powerful tool for smart agriculture, greenhouse automation, and precision farming.
With its RS485 Modbus communication, high accuracy, and rugged waterproof design, this sensor ensures stable long-term operation in outdoor environments, enabling efficient crop management and improved yield.
Features:
Maximum power consumption: 0.5W (24V DC power supply)
Working temperature: -20?~+60?
Core chip temperature resistance: 85?
Probe material: Anti-corrosion special electrode
Sealing material: Black flame-retardant epoxy resin The default cable length: 2 meters, the cable length can be customized as required
Specifications:
Measured Parameters: Nitrogen (N), Phosphorus (P), Potassium (K), Electrical Conductivity (EC), Temperature, Humidity, Soil Moisture
Communication Interface: RS485 Modbus RTU
Power Supply: DC 5V–30V Temperature Range: -40°C to +80°C
Moisture Range: 0–100% RH EC Range: 0–20 mS/cm
NPK Range: 0–1999 mg/kg Material: Anti-corrosion & waterproof probe
Applications: Smart agriculture, greenhouses, soil monitoring systems, irrigation control








Kushal sharma (verified owner) –
Great sensor
Ashwin (verified owner) –
Recieved it in just two days! Thanks!
Viren (verified owner) –
Hardware quality is good. service is good we got material as per delivery mentioned.