High-Precision Digital RS485 Industrial Water pH Probe

Ultra-Accurate Measurement
Engineered with an integrated electrode for laboratory-grade precision (±0.01 pH), ideal for harsh sewage and industrial wastewater monitoring.
Durable Industrial Design
Features corrosion-resistant titanium alloy body and reinforced cable for long-term use in abrasive environments like chemical plants or aquaculture.
Plug-and-Play RS485 Output
Standard Modbus RTU protocol enables seamless integration with PLCs, SCADA systems, and IoT platforms for real-time data logging.
Anti-Clogging Gel Electrode
Specialized polymer-junction technology prevents clogging from heavy sludge, reducing maintenance in wastewater treatment plants.
Wide Temperature Range
Stable readings from 0-80°C, perfect for cooling towers, paper mills, or food processing facilities with thermal variations.
IP68 Waterproof Housing
Submersible up to 3 meters with epoxy resin encapsulation, suitable for open-pit mining or marine applications.
Auto-Temperature Compensation
Built-in PT1000 sensor eliminates manual calibration errors in fluctuating environments like municipal sewage systems.
Certified for Hazardous Zones
ATEX-compliant models available for oil refineries and explosive atmospheres (optional).
Global Compliance
CE, RoHS, and ISO 9001 certified—meets EU/US industrial standards for export-ready bulk procurement.
Wholesale Advantage
Direct factory pricing with MOQ flexibility for water treatment plants, OEM distributors, and government tenders.