Green Beam is 400% brighter than red beam laser levels Self-leveling in the horizontal plane Locking mechanism protects inner pendulum during transportation Manual-leveling in the vertical plane with 90° split beam Laser Class Illa. Johnson 40-6543 Self-Leveling Rotary Laser Level Remote Case Adapter. Previously owned and in great working and physical condition. The item "Johnson 40-6543 Self-Leveling Rotary Laser Level" is in sale since Monday, June 14, 2021. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers". The seller is "epawnamerica" and is located in Saint Paul, Minnesota. This item can be shipped to United States.