Self-Leveling Rotary Laser Level tools can be used for installing cabinets and drop ceilings, and for accurately framing walls and concrete projects. A locking mechanism protects inner pendulum during transport. Visual and audible alarms when laser drifts beyond leveling range. Battery Type: AA, Beam Type: 90deg split beam, Case Type: Hard shell case, Class Rating: Class IIIa, Battery Included: Yes (4), Battery Life: Approx. 24 hrs. of continuous use, Horizontal Leveling: Yes, Interior Range (ft.): Up to 200, IP Protection Class: IP 54, Laser Beam Color: Red, Dimensions L x W x H (in.): 4 31/32 x 6 11/16 x 6 11/16, Exterior Range (ft.): Up to 800, Material Type: Rugged housing, Self Leveling Range: ±3.5deg , Laser Output: <=5mW, Laser Wavelength: 635nm±10nm, Vertical Leveling: Yes, Visual or Audible Indicator: Both, Single, Pair, or Set: Set, Leveling Type: Self (pendulum), Rotation Speed: 200, 400, 600 rpm variable, Working Temperature: 14deg F-113deg F, Tripod Mount Dimensions (in.): 5/8 in.-11 center screw thread, Accuracy: 1/8 in. per 50 ft.
From the Manufacturer
Self-leveling rotary laser level super value for the contractor survey team or part time contractor. Features variable speed, horizontal and vertical capability and out of level alarm. This laser is great for construction contractors doing leveling, checking cut and fill, setting foundations and footings, concrete pours septic tanks and basement excavations and acoustical ceilings or drywall. Builders will use this laser to align and plumb walls and for metal stud or wood framers. Deck builders use it for leveling deck floors and to establish diagonals and footings. Farmers will it for contour farming and drainage, irrigation. Landscapers find it great for terracing and setting retaining walls. Includes ni-mh rechargeable battery pack, 6v battery adapter, 4 c alkaline battery compartment (batteries not included), detector with clamp and 9v battery, remote control and 9v battery, tinted glasses, instruction manual with warranty card, hard-shell carrying case. 3-year no hassle full warranty plus 24-hour repair or replace service with proof of purchase.