The Stabila 07468 Hi/Lo elevation rods are now available at Nail Gun Depot. Length adjusts between 51.5" - 94.5". Slide carriage receiver bracket mount allows for quick fine tuning, as well as setting angles for slope lasers. Built in level vial allows you to easily position rod at 90-degrees to grade. Yellow scale in 1/8" increments and red scale in 10ths (engineers scale). Rods offered in inch and metric scale.