The 40-6164 laser torpedo level is built construction "job site tough" with a solid frame that has some nice weight to it. The laser torpedo level is manually leveling with an accuracy of +/- 1/8" at 50 feet and an interior range of up to 100 feet. The torpedo level frame is magnetic and works perfectly for the plumber or electrician, where long accurate runs are critical.
• Aluminum frame for superior accuracy and durability
• Four vials read plumb, level, 45°, and cross check
• Built-in, rotating head swivels to project laser dot, horizontal or vertical line
Magnetic torpedo laser, 2 "AAA" alkaline batteries, instruction manual with warranty card, soft-sided pouch