Rapid insight-driven responses

NemesisTM is the world’s first portable fuel marking system to detect launder-resistant forensic markers. It can be placed in any vehicle and allows the rapid measurement of non-removable markers in the field.

Markers are added at very low levels, don’t affect colour or quality of the fuel, and can only be detected using Tracerco’s technology. Results are available in around one minute, and due to its high accuracy, detection can be down to extremely low levels of adulteration in the field.

NemesisTM provides unparalleled sensitivity and specificity and is internationally accepted as evidence in a court of law for prosecutions. It can be used with other Tracerco fuel markers to detect multiple fuel types.

NemesisTM is fully compatible with TagTraxTM, Tracerco’s cloud-based reporting and project management system. TagTraxTM provides immediate, secure access to results for our customers, allowing a rapid response to identify incidents of fuel adulteration.

Tracerco is at the forefront of innovations in fuel security, providing the renowned TagtraxTM and VeritasTM and SensusTM services to customers.


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  • We measure the unmeasurable
  • We access the inaccessible
  • We help solve the impossible