If you are in the market for rugged job site 3 beam laser then look no further.  DeWALT has just released the DW083K 3 Beam Laser which is perfect for laying steel track or curtain-walls.  The compact laser is approximately 9.5″x4″ and weighs just a tad over 3 pounds.  It comes in a blow molded case to protect the unit when in transport.

The cantilever design allows you to easily find plum over steel track and the 2 powerful magnets attach it to any steel stud.  The unit swivels on its base and has a standard tripod mount.  The on/off switch also locks the pendulum to keep it from being damaged when not in use.  The laser is accurate  within 1/4″ at 100″ and we had no trouble seeing it inside or out.  4 AA batteries power the laser and has a low battery light.  DeWALT covers this laser with a 3 year warranty.  It is a rugged laser that will last years on the job site.