Accurate, stable and very reliable, the Spectra Precision® Laser LL500 is the ideal one-person leveling
system for a range of everyday elevation measurements on the construction site.
Designed for use on the jobsite, and reliable even in the harshest of conditions, today more contractors
around the world use Spectra Precision Lasers to increase productivity and profitability.
The LL500 transmitter sends a continuous, self-leveled 360-degree laser reference over a work area,
up to a 500-meter (1,600-foot) diameter. With the LL500, you can perform any two-person leveling
task with just one person. Simply set up the laser transmitter anywhere on your job site; it transmits
a laser beam to provide an elevation reference that can be picked up by one or more laser receivers,
including our innovative HL700 or CR600, whether they are handheld, attached to a grade rod or
mounted on a machine.
LL500 User Benefits
- Temperature compensation allows you to meet your toughest accuracy
requirements in any type of variable environmental conditions
- Reduces the amount of time required for each grade shot,
so more grade shots are taken for increased accuracy
- Eliminates rework caused by miscommunication or out-of-level
instruments with built-in out-of-level warning and shut-off
- Immediately locates the laser plane with the visible spotting beam