Products and Services

The TecnoLine LF 171 conductivity monitor features exclusive EMC lightning protection circuitry, dual operational modes in salinity or conductivity, auto temperature compensation, and sensor-check function. Designed for the hostile environments of wastewater plants, this rugged, on-line monitor has advanced technology, storage and recall of min-max values, timer functions for control purposes, analog outputs for conductivity and temperature, 4 programmable relay contacts, menu-guided operation with plain text prompts, and RS 485 serial interface. Constructed for low maintenance operation, it also features automatic or manual measuring range selection, linear or non-linear correction of temperature compensation, adjustable cell constant, and self-testing functions.

WTW Measurement Systems, Inc., 3170 Metro Parkway, Fort Myers, FL 33916-7597. Tel: 941-337-7112; Fax: 941-537-2045.