Calibration (adaptation) of Smart tachographs
Calibration of Smart tachographs is a mandatory procedure for configuring and verifying the correct operation of the digital control device in accordance with EU and Ukrainian legislation. The accuracy of calibration determines the reliability of data related to vehicle speed, mileage, and the driver’s work and rest periods.
Timely calibration is a necessary condition for operating a vehicle in both international and domestic transport. It also helps prevent fines during inspections by regulatory authorities.

What does Smart tachograph calibration include?
The calibration procedure is carried out by certified specialists using professional equipment and includes:
- verification of tachograph compatibility with the vehicle
- reading and checking technical parameters
- adjustment of pulse ratios (K/W)
- inspection and programming of the speed sensor
- testing of the GNSS module and DSRC interface
- inspection of seals and connection integrity
- entering and updating vehicle data
- printing and issuing a calibration certificate
When is calibration required?
Smart tachograph calibration is required in the following cases:
- every 2 years (mandatory periodic inspection)
- after installation or replacement of the tachograph
- after replacement of the speed sensor or gearbox
- after vehicle repairs affecting motion recording
- when changing tyre size
- in case of damaged seals
Advantages of calibration with our company
By choosing our company, you receive not just a service, but a comprehensive professional solution:
- certified tachograph service centre
- modern diagnostic equipment
- experienced engineers
- prompt service execution
- complete documentation package
- service warranty
Why is this important?
An incorrectly calibrated tachograph may result in fines during inspections, data inaccuracies, claims from regulatory authorities, and distortion of working time records.
Calibration of Smart tachographs with our company ensures accuracy, legal compliance, and confidence in every kilometre of your journey.
Need additional information or have any questions? Call the number указан in the “Contacts” section or send us an email. You can also reach us via Viber, Telegram, WhatsApp, Facebook, or Instagram. Choose any convenient way — we are always in touch.