4G Soil pH Sensor with Temperature Compensation

The NB-IoT Soil pH Sensor is an advanced IoT device engineered for precision soil monitoring in agriculture, environmental research, and horticulture. Featuring temperature-compensated pH measurement, this sensor provides accurate, real-time insight into soil health—helping farmers and agronomists optimize crop yield and soil treatment.

Built with a durable IP68-rated pH probe, it resists dust, mud, and submersion, making it ideal for long-term deployment in fields, greenhouses, or research stations.

Using NB-IoT low-power wide-area connectivity, this sensor offers reliable communication in remote or hard-to-reach areas with excellent battery efficiency. With support for MQTT, TCP, UDP, and CoAP, it integrates seamlessly with a wide range of IoT platforms.

It comes equipped with an 8500mAh Li-SOCI₂ battery for up to 5 years of maintenance-free operation, depending on usage frequency and environmental conditions. Alarms for abnormal pH or temperature and user-calibration options further enhance its flexibility and accuracy.

Key Features:

✅ Measures Soil pH and Temperature with High Precision
✅ IP68 Waterproof pH Probe – Built for Field Use
✅ Temperature Compensation for Accurate pH Readings
✅ Configurable pH & Temperature Alarms
✅ Long-Range NB-IoT Communication – Ideal for Remote Farms
✅ Supports MQTT, TCP, UDP, CoAP Uplink Methods
✅ Supports End-User Calibration
✅ Wireless Downlink Configuration
✅ BLE Setup & OTA Firmware Updates
✅ 8500mAh Li-SOCI₂ Battery – Up to 5 Years of Operation*
✅ IP66-Rated Main Enclosure – Weatherproof and Durable

Applications:

• Smart agriculture and crop optimization

• Soil quality and nutrient monitoring

• Vineyard and orchard management

• Horticulture and greenhouse systems

• Remote environmental monitoring

📦 What’s Included:

• 1 × NB-IoT Soil pH Sensor Unit

• 1 × IP68 pH & Temperature Probe

• 1 × Pre-installed 8500mAh Li-SOCI₂ Battery

• 1 × Quick Start Setup Guide