Precision pH Controller for Greenhouse & Wastewater Treatment
High-accuracy digital pH monitor with industrial-grade electrode, ensuring stable readings (±0.01 pH) for hydroponics, aquaponics, and wastewater dosing. Features automatic temperature compensation (0–60°C) and corrosion-resistant ABS casing for harsh environments. Seamless integration with dosing pumps via 4–20mA/RS485 output, enabling real-time pH adjustment in commercial greenhouses or industrial effluent treatment. Calibration-free solid-state sensor reduces maintenance. Dual-display design shows pH/EC values simultaneously, ideal for nutrient solutions or aquaculture. IP65 waterproof rating for humid conditions. Bulk pricing available for large-scale agricultural or municipal projects.