its 40-minute vial is mounted on top for easy viewing and adjustment
the end caps on the arms provide more housing protection
The extended part of the level can be locked at any desired length which proves quite handy in many practical scenarios
and allows excavators to use swell and shrink factors to conveniently find out the total weight
Comes in three colors and sizes
JLT 5-Dot Self-Leveling Laser w/ Optional Magnetic Target Laser Distance Meter its 40-minute vial is mountedWith its five point plumb laser, the Johnson JLT 5 Dot Self Leveling Laser can project up, down, forward, left and right. Depending on the application needed the beams can be activated two, three or all five at the same time. It can be used on a wide range of indoor and outdoor applications such as setting foundations and footings, alignment of concrete forms, layout of interior walls, room additions partition and many more. This Johnson JLT 5 Dot