
Online Water Electrode for pH, Redox, Temperature for Water Measurement. High Accuracy & Low Maintenance: Composite pH/ORP electrodes designed for wastewater, pharmaceutical, and food industries with high accuracy. Durable Construction: Features A/AgCI reference system, gel/polymer electrolytes, and PTFE diaphragms for extended life and dirt immunity. Flexible Communication: Supports RS 485 Modbus communication for seamless integration with various controllers. Fast Delivery: Most products are in stock and can be shipped within 1 week after receiving full prepayment. Comprehensive Warranty: 1-year warranty for main components like controllers; replacement service for issues found within 1 week. Global Export Experience: Successfully exported to over 15 countries including USA, Europe, Asia, and Middle East regions. Professional Technical Support: Dedicated team assists in selecting the right model based on water type, range, temperature, and installation.