RS485 Modbus Output pH Meter – Water Test & Analysis
Precision-engineered for industrial and lab use, this pH meter delivers ultra-accurate readings (±0.01 pH) with RS485 Modbus output for seamless PLC/SCADA integration. Features corrosion-resistant titanium alloy electrodes and a reinforced ABS body for durability in harsh environments (wastewater, aquaculture, chemical processing). Auto-calibration with pH 4.0/7.0/9.2 buffers ensures long-term reliability. Wide 0–14 pH range and -10°C to 60°C operating tolerance. Ideal for smart farming, hydroponics, and factory effluent monitoring. Bulk discounts available – global shipping, wholesale pricing. *[Note: No emojis, bullets, or numbering as requested.]*