MPS-TEC Multilevel-Conductivity-Chain High-resolution monitoring of saltwater intrusion dynamic Robust, maintenance-free multiparameter probes (MPS) made of 1.4539 stainless steel Multi-level measurements of temperature (T) and electrical conductivity (EC) Slim design (Ø 22 mm) for observation wells down to 1“ diameter Available with up to 7 MPS-TEC segments and individual cable lengths Compatible with all SEBA data logger (SlimlogCom, UnilogCom ...) Upgrade with pressure sensor for water level measurements