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Johnson Level & Tool Mfg. Products

Self-Leveling Rotary 800TM Lasers


>> Rotary Laser Guide    >> Rotary-Laser-Applications

Carpenters, Electricians, Construction Site Foreman & Plumbers find the best value with Johnson levels.40-6515 Self-Leveling Rotary Laser

Johnson's Rotary Laser Levels are excellent for all types of construction from grading, fence installations, foundations to framing out a room, installing a chair rail, putting in cabinets, countertops, or a drop ceiling.

The 40-6515 Level is available, by itself

With Accuracy at +/-1/8"/100ft the 40-6515 Self-Leveling Rotary Laser Level is suitable for many typical indoor applications, and in brightly lit and Outdoor applications up to 800 ft. with Laser Detector


  • Locking mechanism protects inner pendulum during transportation
  • Self-leveling in the horizontal plane
  • Manual-leveling in the vertical plane with 90° split beam
  • Visual and audible alarms when beyond leveling range
  • Laser rotates at 200, 400, 600 RPM
  • Illuminated vertical vial
  • 3 Year Warranty
Indoor Application for the 40-6515 Rotating Laser Level. Shown on Elevator Tripod (Kit 40-6517) 40-6515 being used during Deck Installation Outdoor Application for Rotary Laser using Grade Rod and Laser Detector (Kit 40-6517)  
Indoor Application Outdoor Applications Watch Video

40-6515 Rotary Laser Specifications:

Leveling Method

Self-Leveling (Pendulum)

Laser Wavelength

635nm +/-10nm

Laser Classification

Class IIIa

Maximum Power Output



+/-1/8"/100ft. (+/-1mm/10m)

Interior Range

Up to 800' diameter (240m) with detector

Exterior Range Up to 800' diameter (240m) with detector
Remote Range N/A
Slope N/A

Auto-Leveling Range

+/-3 degrees

Grade Setting N/A

Power Supply

4 "AA" alkaline batteries (included)

Battery Life

Approximately 20 hours continuous use


4.96" x 6.69" x 6.61" (126 x 170 x 168mm)


3.3 lbs. (1.5kg)

Working Temperature

14F to 113F (-10C to +45C)

Center Screw Thread


Scanning Modes N/A
Rotation Speeds 200, 400, 600 rpm

IP Protection Class



3 Years


40-6515 Self-Leveling Rotary Laser

 40-6515 Rotary Laser  
259.00  $423.99

40-6515 Includes:

  • 40-6515 Self-Leveling Rotary Level
  • Tinted glasses
  • Soft-sided Carrying Case

Dot Lasers:
Laser PlumbBob
Laser Plumbob

Johnson laser levels, spirit levels, construction measuring and marking tools - JobSite Tough Since 1947

Tools for Electricians


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