Stanley inzhenernaya1-35-558 line supplied with a special anti-glare surface, which allows the measurement procedure in an open space in a particularly sunny day without fear that the measurements will be made properly due to the inability to consider the total score on the line. It created such a device using stainless steel, which indicates a long life in the future. Amenities adds range made engraving method, rather than the top division inflicted paint that quickly erased and the device becomes unusable after six months of operation.