Timber Grader MTG for rapidly determining the strength of wood / according to the standard EN 14081-4:2009 / includes communication and evaluation software/ Bluetooth for wireless transmission of the measured values. The Timber Grader MTG measures the strength of wood quickly and reliably for the user. At the present time timber graders have become more important. Since 1 January 2012 the new policy applies that sold wood must be quickly identified by a CE marking per board. This is based on the standard: EN 14081-4:2009. The goal of such a mark with the help of a Timber Grader MTG is better and comparable marking of wood in Europe. The Timber Grader MTG has the possibility to export the measured data in different languages. The Timber Grader MTG is typically used by small and medium-sized enterprises to sort small amounts and thereby carry out quality assurance. But it is also common that the Timber Grader MTG is used by sawmills and industrial plants. The mandatory CE certification means a choice between mechanical and visual sorting must be done. Here, a production control manual must be created. In mechanical strength measurement,such a check book can be created almost completely automatically by the Timber Grader MTG. There is the possibility of sending the measurement data from Timber Grader MTG directly to a computer or laptop via the Bluetooth communication module. The control register must order and work number area of growth, moisture classes that contain dimensions, surface and moisture content of dried wood. A long-term record is thus easily possible. This means it is simple to keep the measured values for the minimum prescribed 10 years. The Timber Grader MTG offers the possibility of measuring the strength of spruce. Other species are available upon request. In machine strength grading the Timber Grader MTGis a nondestructive measuring device. The measurements can be made around the world. It is possible to extend the Timber Grader MTG to the appropriate licenses over the Internet.