HI76302W is a four-ring conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3′) cable.
— EC/TDS probe with quick DIN connector for HI99300/HI99301
4-Ring Conductivity Probe - HI76301D —
HI76302W is a four-ring conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3′) cable.