The LaserLine Manufacturing Company makes Direct Reading Grade Rods in Laser or Optical. These rods are the number one seller in the USA for surveying equipment grade rods, and the reason is tremendous quality. Tough, lightweight, and versatile, LaserLines direct reading rods bear the true test of quality in the field, and hold up extremely well. These rods come in a large selection of lengths and increments in tenths, metric, and inches. LaserLine also manufacturers Automatic Levels and Data Collector Cradle Brackets.