It 'a real revolution in the field of evidence metrics.

The tester G.T.T. with the help of S.M. replaces fully old and cumbersome dynamometer or the runway of 1000 meters ..

Precisely these significant disability, were driven to devise a measurement instrument practical, easy to handle and precise, bringing to achieve even a pocket.

The probe Metric is based on particular processing data that do not allow external factors or errors of the operator, false of the final result.

The S.M. Applied around a wheel in motion, collect the data that is sent to testers for processing.

Due to their small size, and probe tester, if necessary, may be connected to the vehicle, which after making a straight path of at least 1000 meters. He returned to the shop for collection of data.

A similar result will be achieved even with the vehicle stationary lifting the half, assicurandolo on a suitable support and running only a wheel tractor.

Because of its extreme maneuverability, S.M. is an indispensable tool for the station tachographs modern, fast and efficient, in order to finally provide a service outside his workshop.