LaserLine 10ft Direct Reading Laser Rod 10ths (GR1000T)
The GR1000T 10' Laser Lenker Style direct reading level rod, gradations in feet/tenths, allows you directly observe the true elevation of any point on the job site without any performing any calculations.
Designed for use with a laser level and receiver (it has a track to allow the receiver to slide up and down the rod), the GR1000T can also be used with an optical level.
Simply set the reading on the rod to match the elevation of a known elevation such as a benchmark or hub. This is possible because the rod face is actually a continuous flexible tape mounted on rollers within the frame of the rod which can be locked down once set. From then on, every elevation reading around the job site can be read directly by noting where the pointer of your laser detector is when you get the "on grade" signal, or through your optical level.