ProductsHand ToolsMeasuring & Layout ToolsLevelsJohnson®SELF-LEVELING w/ 4 HORIZ DOTS LEVEL, LASER 360-DEG LINE KITItem #JOH40-6639Request InformationEmail Product LinkSpecificationsBrandJohnson®ColorBlack/YellowFeaturesLocking mechanism protects inner pendulum during transportation, Manual mode allows unit to tilt to extreme angles, Self-leveling 360 degree contunuous horizontal laser line with four laser dots at 90 degrees, Self-leveing with visible and audible alarms when beyond leveling range, and Laser beam can be set to pulse for use with line detector.Includes Laser, 4 "AA" alkaline batteries, detector with 9V battery and clamp, wall mount bracket, mounting strap, and soft-sided carrying case.Power4 "AA" alkaline batteriesProductSelf-Leveling Laser