![Tachograf Rolltest](https://d27wgn5g4t3wja.cloudfront.net/img/295fca05-1422-08df-aa2b-36edfa6377d8/259836.png)
Tachograf Rolltest
mOByDic5660 - Ozen Elektronik Inc. (Ozen Elektronik)
Our rolltest can measure k value , effective wheel perimeter and show them at a selected distance. the user has to enter these computed values into any tachograf specific programming device