Northwest Instrument 16 Aluminum Grade Rod Eighths Model Number: NAR16E Ideal for surveying plot mapping building planning grading and leveling. Features This Grade Rod has sharply defined characters and graduations that can easily be read in any lighting. The rod is Wear-protected and glare resistant scales are highlighted in red to mark each foot. Designed to be portable. Sturdy yet lightweight Will collapse to 56 inches in length. 4-Section Telescopic rod with a Button Lock. Rod Markings: Eighths Carrying Case not included