This unit is for a wide range of codes both on print and directly marked parts. Has a field of view of 60 mm x 45 mm and the min x-dimension is 7.5mil. The unit has Webscan''s unique focusing mechanisms, enabling it to verify codes in recessed or hard to get at areas. The DPM Tower can handle parts up to 12" tall with both 1D and 2D codes. Lighting options of 30, 45, and 90-degree make it possible to properly illuminate a variety of substrates.