The innovative TinCheck® measuring device identifies the tin bath side of float glass quickly, easily and reliably from any glass face. By using the latest technologies, Bohle has succeeded in eliminating the significant disadvantages of conventional measuring devices such as light sensitivity or short service lives of lamps. The application of electronic components from the new LED generation enables our TinCheck® to indicate the correct result in the alphanumeric display even with the first measurement. Simply press the handy device against the glass pane and push the start button. The display shows your results immediately which remain on the display for a while.