From the Manufacturer
The CST/Berger ALH-PKG Self Leveling Rotary Laser Level Complete Package features Pro-Grade technology that delivers many benefits that makes the ALH-PKG perfect for outdoor jobs. Stong and durable enough for the most demanding construction projects, and with super fast electronic self-leveling and Anti-Drift your work is sure to be on each an every time. The ALH-PKG is accurate to 1/16" @ 100ft and has a working ranges of up to 2800ft in diameter when used with the Included LD440 Laser Detector. The ALH-PKG also features Single Manual Grade for grade matching applications. The ALH PKG includes a Three year factory warranty and comes complete with ALH Laser, Alkaline Battery Tray with 4-D Cell Batteries, LD440 Detector and Clamp, Carrying Case, 8ft Aluminum Rod in feet/inches, Aluminum Tripod and Owners Manual.
Product Description
The CST/Berger self-leveling horizontal rotary laser level features Pro-Grade technology in a rugged, co-molded rubber and plastic housing that makes it suitable for the most demanding projects. U.S.A. Leveling Type: Automatic (electronic), Horizontal Leveling: Yes, Vertical Leveling: No, Accuracy: 1/16in. at 100ft., Rotation Speed: 600 rpm, Beam Rating: 650nm, Laser Beam Color: Red, Exterior Range (ft.): 2,800, Grade Capability: Single manual grade, Laser Output: 10mW, Self Leveling Range: ±5º, Visual or Audible Indicator: Visual, Indicator Type: LED, Battery Type: D, Battery Included: Yes, Single, Pair, or Set: Set, Material Type: co-molded rubber and plastic housing, IP Protection Class: IP 67