High-Precision Digital Industrial pH Sensor

Premium Glass Electrode
– Crafted with high-quality glass membrane for exceptional pH measurement accuracy (±0.1pH). Electrode resists corrosion and chemical interference, ensuring long-term stability in harsh environments.
Modbus RTU (485 Interface)
– Seamless integration with PLC, SCADA, or IoT systems. Supports real-time data transmission for automated water quality monitoring. Ideal for remote or industrial-scale applications.
Wide Application Range
– Perfect for wastewater treatment, aquaculture, chemical processing, and food production. Measures pH levels from 0-14 with automatic temperature compensation (ATC) for reliable results.
Durable Industrial Design
– IP65-rated waterproof housing protects sensitive components. Built-in signal amplifier reduces noise interference, delivering stable readings even in turbulent or high-conductivity liquids.
Plug-and-Play Installation
– Pre-calibrated for quick deployment. Low maintenance with replaceable electrode, cutting long-term operational costs.
Global Compliance
– Meets international industrial standards (CE, RoHS). Suitable for OEM bulk procurement with customizable parameters upon request.
Best Wholesale Price
– Direct factory sourcing ensures unbeatable value for bulk orders. No middlemen, no hidden fees—just high-performance sensors at the lowest global rates.