Dual chamber design increases level durability, ensuring accuracy over time, and resists twisting 2X more than traditional I-Beams Plumb Site offers dual-sided, undistorted viewing in the plumb position and easy, more accurate plumb readings...
Dual chamber design increases level durability, ensuring accuracy over time, and resists twisting 2X more than traditional I-Beams Plumb Site offers dual-sided, undistorted viewing in the plumb position and easy, more accurate plumb readings...