Self-leveling laser plumb bob boasts pinpoint accuracy
DW082K self-leveling laser plumb bob boasts 1-button operation and accuracy of 1/8 in. over 50 ft. User can find plumb in secs. without adjusting vials or knobs. Impact-resistant housing protects laser, keeping it calibrated even in tough conditions. Magnets on front of unit allow steady placement on metal tracks, making it ideal for use in steel framing. Measuring scale on side helps with positioning, especially in drywall applications. Runs up to 40 hrs. on 4 AA alkaline batteries.