water analyzer / total organic carbon / pH / conductivity
5000TOCi Mettler Toledo, Process Analytics



  • Measured entity:

    water, total organic carbon

  • Measured value:

    pH, conductivity, ORP

  • Other characteristics:

    continuous, monitoring, real-time, multi-parameter, four-channel


Continuous TOC Measurement
The 5000TOCi sensor is a user-friendly and economical analyzer for on-line measurement of total organic carbon. 5000TOCi uses proven ultraviolet (UV) oxidation with differential conductivity to effectively determine TOC concentrations.

On-line, Continuous Measurement
Fast, continuous TOC monitoring ensures rapid detection of even brief upsets to demonstrate compliance with water quality requirements in real-time.

Compliance with Global Pharmacopeias
Meets the requirements of all major global pharmacopeias for TOC instrumentation, including USP, EP, JP, ChP, and IP.

Trace Sensitivity
"Detection of TOC concentrations from ppm to sub-ppb range enables comprehensive trending to diagnose issues that can affect water system performance."