The SiteMaster products are professional mobile surveying solutions that create AutoCAD® compatible drawings on-site that can be used by professional surveyors and other non CAD professionals alike. Unlike the traditional tape, pen and paper method, SiteMaster Building embraces Bluetooth technology to capture the measurements taken and puts them into the software creating instant CAD drawings on-site in .DWG 2009, .FLX, .DWF or .DXF on a Microsoft Windows Mobile 6® Pocket PC 2003®, Windows CE® Tablet and most Windows XP/Vista/7 devices. This ensures that you carry out the Survey in ½ the time at ½ the cost but with 100% accuracy.