Choosing an Indoor Rotary Laser Level

This article will help you select a rotary laser level for indoor use. Rotary lasers levels project a beam of light 360° allowing the user to establish a horizontal or vertical plane.

Models Recommended for Outdoor Use Only

40-6545 Electronic Self-Leveling Rotary Laser Level with GreenBrite® Technology (#1 features: green beam and electronic leveling)

Product: 40-6545 MoreImages/40-6545-2.jpg

40-6543 Self-Leveling Rotary Laser Level with GreenBrite® Technology (#1 feature: green beam)

Product: 40-6543 MoreImages/40-6543-2.jpg

Key Features

  • GreenBrite® Technology (Green Laser Beam)
  • 400% brighter then red beam lasers
  • Horizontal and vertical capability
  • Variable speed
  • Scan/Chalk line features
  • Remote control included

Common End User Applications

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1. Construction Contractors

  • Layout of interior walls

2. Contractors

  • Check door & window heights
  • Acoustical / drop ceilings
  • Layout warehouse racking
  • Room additions
  • Drywall installation
  • Partition installation
  • Squaring floor & wall tiles
  • Installing sprinkler systems

3. Builders

  • Align & plumb walls
  • Level floors
  • Metal stud & wood framers

4. Finish Carpenters

  • Level cabinets
  • Level shelving and countertops


Accessories Model#
Ceiling mount (included) 40-6304
Green Beam Kit (included) 40-6725

©2010 Johnson Level & Tool Mfg. Co., Inc.