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Electrochemical Sensor Technology (EST) Ltd.
Analytical Electrochemistry; Designed to be Simple to Use
Tel: +44 (0) 1429 835 455

electrochemical sensors


Welcome to Electrochemical Sensor Technology (EST) Ltd.

We are a leading and specialist SME providing expertise in the research, development, design and manufacture of electrochemical sensors.

We also provide a bespoke chemical sensor development facility, which is typically for difficult environments, and where current methods are deficient, and unreliable.

EST can provide a range of electrochemical testing services, based on various electrochemical methods, such as cyclic voltammetry, and various stripping methods.

EST has recently introduced a hand-held and portable sensor for the measurement of ammonium ion (NH4+) dissolved in liquids. More details of this exciting development can be found at ‘Ammonium Sensor’.

EST can also provide a professional, and safe service for water quality testing in a variety of environments, including swimming pool and spa’s.


To learn more about our services, please contact us, as we will be very happy to provide further information, and advice.

ESTAPAS is a registered trademark of EST.

Our services

  • Research and development of chemical sensor technologies.
  • Design and manufacture of sensors
    and sensor components, electrodes, connectors, etc.
  • Ammonium sensor sales.
  • Advice and practical investigations using
    a variety of electrochemical methods
    such as Cyclic Voltammetry (CV) and sensitive ‘stripping’ methods for a wide range of chemical species.
  • The design, and small quantity (batch) manufacture of electrochemical sensors, particularly of disposable units.
  • Water quality testing using electrochemical, potentiometric, and photometer based techniques.

Copyright © Electrochemical Sensor Technology 2009  All rights reserved

EST - electrochemical sensors for environmental monitoring - ammonium analysis - electrochemical technology - used by water testing companies
ammonium analyzer - swimming pool testing equipment - electrochemical technologies in wastewater treatment - electrochemical sensor sytems - provided by EST

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