Air monitoring solutions to help you take care of the Earth

ET has been supporting companies for over four decades, delivering expert air monitoring solutions to local authorities, industrial, and scientific sectors worldwide. With a rich history of expertise and a dedication to quality and excellence, we can provide you with tailored monitoring systems and services designed to meet your requirements.

As part of the Cura Terrae group of environmental companies, ET is committed to providing solutions and systems to assist you in taking care of the Earth.

Latest insights

Take care of our air

Helping you take care of the Earth and maintain your green credentials

  • 75 countries

  • > 2,000 analysers

  • > 40 years in business

  • 15 regional service engineers

Sectors we work with

ET is dedicated to making a positive impact across multiple sectors through our innovative solutions and expert team. We have been collaborating with clients from a diverse range of sectors to address unique air monitoring challenges and needs for over four decades.


Clients we've worked with

  • Environment agency logo
  • DEFRA logo
  • National Highways logo
  • NERC logo
  • British Antarctic Survey logo
  • Kings College of London logo
  • UK Centre for Ecology and Hydrology logo
  • Huntsman logo

Latest news

Elevating our expertise through focused training

20th February 2024

ET's Greenhouse Gas Analyser featured on BBC's Countryfile

9th February 2024

Our product offering is expanding

1st February 2024

ET to bring the most accurate sensor in the world to the UK and Ireland

12th January 2024

Contact our experts

Contact our team for expert assistance with all your air monitoring needs. We’re here to answer any questions and provide solutions tailored to your requirements.