ABOUT TES
Our Story
From our launch in 1997, Thomson Environmental Systems (TES) has grown into a global market leader in environmental monitoring. As a family-owned Australian business, our story has been driven by innovation and commitment to the people who have contributed to our brand.
Solutions for Success
Having data is one thing; ensuring its accuracy is another. Our tools gather massive amounts of data with rock-solid precision, enabling us to provide a trustworthy solution that our customers can rely upon. All of our tools are specially designed to provide precise readings time and time again.
Reliability at TES extends beyond our equipment. Our clients trust us not only for dependable equipment solutions but also for our dedicated and responsive support team. We are proud to provide expert guidance and prompt support, facilitating smooth operation.
At TES, innovation is a key focus. We take pride in offering the best quality monitoring solutions that feature the most up-to-date technology. Our dedication to offering class-leading equipment helps clients record precise, credible data and be empowered to make sound decisions.
In addition to recommending and providing equipment, TES manufactures, installs and assists with organising the service and repair of each product in our range. This approach demonstrates our investment in our customers, from the supply of equipment to ongoing maintenance.
Environmental responsibility is fundamental to our mission. We equip our customers with the solutions they need to manage and control their environmental impact while also advancing their sustainability programs. By providing the best tools possible, we are actively enabling businesses to utilise our planet's resources more responsibly.
With its years of experience in operation, TES has built a reputation for trustworthiness. With dependable equipment and knowledgeable staff, clients always know where they stand with us and what they can expect from their partnership.

The TES Difference
TES doesn’t just measure growth by the numbers. The satisfaction of our clients and the strength of the relationships we build with them are of utmost importance. Our culture fosters communication between suppliers, manufacturers, distributors and clients, facilitating lasting relationships.
Our Values in Action
Leading Solutions; Collaborative Spirit
A TES solution is one built on trust, mutual support and the finest environmental monitoring equipment available. Our approach ensures that everyone involved in the partnership contributes to and benefits from its success.
People-First Philosophy
At TES, people always come first. We continuously invest in the growth of our staff and interactions with customers. From sales to maintenance, we strive to provide the best possible customer service throughout our customer relationships.
Winning Together
We measure our success by our clients' achievements. Our philosophy celebrates customer success while reflecting our ongoing commitment to industry-leading equipment and attentive customer support.
Looking Ahead
TES is committed to evolving our solutions and services to meet the challenges of the future. We will continue to keep pace with technological advances, using the insights we take on board to address and meet client needs without losing sight of our foundational family values.
HOW WE CAN HELP
Our Solutions
Discover TES’ range of Ambient Dust and Gas, Meteorological, Emissions and Process monitoring instruments...
Industries We Serve
Trusted by leading organisations in construction, mining, government and resource management. Our partners include:












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PARTNER WITH TES
Discover the value of partnering with an environmental monitoring business dedicated to innovation, precision equipment and unwavering customer support. Reach out today to discover more about what makes TES one of the leading manufacturers and suppliers in the environmental monitoring industry worldwide.