The Granit 1981i wireless industrial scanner features full-range area-imaging technology capable of reading both 1D and 2D barcodes from six inches (15 cm) to over 50 feet (15 meters). From poor quality 7.5 mil paper codes scanned at arm's length to 100 mil retro-reflective codes hanging from warehouse rafters, the 198Xi is built to read virtually all barcodes across its unmatched range, supporting maximum operator productivity in the harshest environments.