Industrial Online pH ORP Controller with RS485 & LCD Screen

High-Precision Monitoring
Advanced digital pH/ORP meter with ±0.01 pH accuracy for real-time water quality control in harsh industrial environments.
Durable Sensor & Robust Build
Corrosion-resistant titanium alloy sensor and IP65-rated housing ensure long-term stability in chemical, wastewater, or aquaculture applications.
Smart Connectivity
RS485 MODBUS protocol enables seamless integration with PLC/SCADA systems for automated process control in labs, pools, or manufacturing.
Clear LCD Display
Large backlit screen shows dual pH/ORP readings with temperature compensation for easy monitoring in dimly lit facilities.
Plug-and-Play Setup
Pre-calibrated sensor and threaded mounting bracket allow quick installation in pipelines, tanks, or reactors.
Global Compliance
CE/FCC certified for safe operation in food processing, pharmaceuticals, or environmental monitoring worldwide.
Lowest Bulk Pricing
Direct factory supply guarantees unbeatable wholesale rates for high-volume industrial buyers.