Our company has earned great laurels as manufacturers, wholesalers, traders and suppliers of Wire Mesh Cable Trays. The projection screen shows the profile of the sample and is zoomed for better ease of computing linear dimensions. An edge of the sample to analyse could be aligned using the grid on the screen. After that, basic measurements could be obtained for distances along with other points. This is being carried out on a zoomed profile of the specimen. It could be easier and also lessen mistakes by measuring on the magnified projection screen of a profile projector.