Stanley Horizontal Rotary Red Beam Laser Level

30m working range, 240m with a detector. Accuracy of +/- 6mm @ 30m on horizontal line and +/- 9mm @ 30m on vertical line. Projects 1 x 360° beam (one rotational spot) with plumb up. Self-levelling to +/- 3° on horizontal line. Plumb vial for vertical levelling. 5/8” thread allows unit to be mounted to a tripod. Rated to IP54 to protect against dust and water spray. Pendulum lock for safe transportation. Runs on 2 x D Alkaline batteries (supplied). Includes hard sided pouch, glasses, target, detector and detector clamp