It is a comprehensive check-measuring instrument of high precision, assigned for checking cars tachographs according to Disposition Nr 159 of the Chairman of the Central Office of Measures dated 12.12.1995.

The Tachotester TC-1  enables checking of all the types of cars tachographs.

At use the TC-1 is able to check the tachographs parameters in the process of the production, authentication, exploitation and servicing.