The Quad-Electrode Conductivity Probe (PSS-232031) is a water-quality probe for measuring electrical conductivity, salinity, and TDS in environmental and industrial water applications. Its four-electrode contacting cell resists polarization and fouling far better than two-electrode designs, holding accuracy in demanding water matrices.

Key specifications

• Four-electrode contacting conductivity cell — reduced polarization and fouling errors
• Measures conductivity, with derived salinity and TDS readings
• Built-in temperature sensing for automatic temperature compensation
• Designed to pair with LoRaWAN water-quality terminals for remote monitoring
• Suited to surface water, groundwater, wastewater, and process water

Reliable conductivity data from rivers to treatment plants, reported wirelessly.