Water quality monitoring


We use a digitally optimised Modbus conductivity sensor with our innovative USI and USM instruments for two options of conductivity meter.

  • For all water and wastewater applications
  • Range 0-200 mS/cm
  • 4 electrode conductivity sensor (2 graphite & 2 platinum)
  • Calibration history data within the sensor for plug and play
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Water quality and Chemical Oxygen Demand

Why measure conductivity?

The conductivity of water is a measure of it’s capability to conduct an electric current. The more ions that are in the wastewater the higher the conductivity. Conductive ions come from dissolved salts and inorganic materials, so contaminated water is highly conductive.


Two plug and play options for conductivity measurement - both designed and manufactured in the UK

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Conductivity meter

Universal Smart Instrument

Multi parameter conductivity meter for measuring conductivity in water and wastewater
  • Up to 7 water quality parameters
  • 7″ touch screen display
  • Windows operating system
  • Live data interrogation
  • Multi output

Watch the USI video


Conductivity meter

Universal Smart Meter

Two parameter conductivity meter for measuring conductivity in water and wastewater
  • Cost effective meter
  • Multi function instrument
  • Quick and simple programming
  • UK manufactured
  • Robust and effective

Watch our USM video

Why choose Smart Storm for your conductivity monitoring

UK Manufactured

Our instruments are UK manufactured with UK based technical support – for quick response times

Innovative technologies

Our expertise come from the university sector which has translated into a strong R&D programme

Data driven

We understand that data drives improvements – our instruments are designed to capture and harness data

User friendly

Our instruments are designed with the end user in mind with intuitive programming and more

Who we have worked with:


01422 363462