The HI-769828-3 is a 4-ring electrode conductivity (EC/TDS/Resistivity/ salinity) sensor for use with the HI-769828 probe.

The HI-769828-3 is a conductivity sensor. This sensor is to be used with the HI-9828 and HI-98280 series of multi-parameter meters.

The sensor body is made from durable polyvinyl chloride (PVC) material and contains AISI 316 stainless steel electrodes that are not subject to polarisation or surface coating effects. Each module is colour-coded for easy installation and integration with the probe.