RS485 4-20mA Wireless Digital pH Meter – IoT Agriculture Sensor

High-Precision pH Monitoring
Industrial-grade sensor with ±0.01 pH accuracy for real-time soil/water pH analysis.
Robust Wireless Connectivity
RS485 & 4-20mA output for seamless IoT integration, compatible with PLCs and agricultural automation systems.
Multi-Parameter Sensing
Measures soil moisture, light intensity, and pH simultaneously—optimized for precision farming.
Durable Industrial Design
IP67 waterproof housing with anti-corrosion electrodes, built for harsh outdoor environments.
Direct Factory Pricing
Lowest wholesale rates for bulk orders—no middlemen, global shipping available.
Smart Farming Solution
Ideal for hydroponics, greenhouse monitoring, and large-scale crop management.