Analog Signal Output Online TDS Salinity Resistivity Conductivity Dissolved Oxygen ORP pH Sensor
High-precision sensor with robust stainless steel probe for reliable long-term water quality monitoring. Features analog signal output for seamless integration with PLCs, SCADA systems, and data loggers. Waterproof IP68-rated housing ensures durability in harsh environments like aquaculture, wastewater treatment, and industrial processes. Measures multiple parameters: TDS (0-1000ppm), salinity (0-10ppt), resistivity (0-100kΩ), conductivity (0-2000μS/cm), dissolved oxygen (0-20mg/L), ORP (±2000mV), and pH (0-14). Calibration-free design with automatic temperature compensation (ATC) for instant accuracy. Low power consumption and wide voltage input (5-24V DC) ideal for remote or portable applications. Perfect for hydroponics, swimming pools, laboratories, and environmental monitoring. Ships with premium PTFE-coated cables to resist corrosion. Bulk discounts available for industrial buyers. Global wholesale pricing with fast logistics—order today for guaranteed lowest rates.