Milwaukee 3510 21 USB Rechargeable Green 3 Point Laser replacement Opening Maximizes Handle Leverage WAL 05B406 Opening Maximizes Handle Leverage Weight: 5 lbs Plumb Up: Yes Auto Leveling Range: + 4 Degrees Laser Projection: Horizontal and Vertical Batteries Included: Yes Battery Voltage *: 4 Beam Type: Green 3 Point Tripod Mount Dimensions: 1 4" 20 Accuracy: + 1 8" @ 33' Range Without Detector (ft): 150 Laser Level Type: Point Plumb Down: Yes Case Included: Yes Color Finish: Red Laser Output: <1mW Number of Measurements: 3 Laser Wavelength: 520nm + 10nm Self Leveling: Yes Visual Audible Indicators: Yes Number of Dots: 3 Laser Class: 2 Base Type: Magnetic Number of Batteries Required: 1 Mount Options: Magnetic Glass Filled Nylon