Water Quality Electrodes & Probes for Meters and Analyzers

A scientific instrument with a black device connected to a glass bottle of clear liquid

Find water quality electrodes and replacement probes for portable meters, laboratory instruments, online analyzers, and process monitoring systems. AWM Instruments supplies electrodes for pH, ORP, conductivity, TDS, salinity, dissolved oxygen, temperature, and ion selective measurement in water, wastewater, environmental, laboratory, and industrial applications.