Self-Leveling 360° Line Laser with 4 Horizontal Dots

• Locking 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

• Visible and audible alarms whe beyond leveling range

• Laser beam can be set to pulse for use with optional line detector (included in 40-6639)

Features: 

• Self-Leveling 360 degree continuous horizontal laser line with four laser dots at 90 degrees
• Visual and audible alamrs when beyond leveling range
• Locking mechanism protects pendulum during transportation
• Manual mode allows unit to tilt to extreme angles
• Laser can be set to pulse for use with optional line detector (not included)

40-6637 Includes > Laser, 4 "AA" alkaline batteries, wall mount bracket, mounting strap, instruction manual with warranty card, soft-sided carrying case

The Johnson Level 40-6637 can be used for the following indoor and outdoor applications; drop ceilings, drywall installation, sprinkler installation, HVAC, ceiling joint and rafter alignment, wallpaper and stenciling/painting, tiling (walls and floors), electrical outlets and switches, install conduit and wiring, track lighting, curtain walls/shower doors, windows, cabinet and countertop alignment, soffits, chari rail/trim, closet shelves/drawers, paneling/wainscounting, site preperation, establishing grades, excavating, landscaping-terracing and retaining walls, rough and fine grading, digging basements, setting foundation and footers, retention ponds and septic tank, controlling concrete pours, alignment and plumb of concrete forms, leveling deck floors, establish diagonals and footings for decks/patios, contour framing, drainage.

Johnson Level Rapid Response Center for Repair and Service

In the U.S., call 888-953-8357 from 8AM-5PM CT.  In Canada, call 514-695-7221 8AM-5PM ET.

Rotary Laser Level Instruction Manuals

40-6637/40-6639 - English 
40-6637/40-6639 - French
40-6637/40-6639 - Spanish

Other Johnson Laser Level Support

List of Authorized Non-Warranty Laser Level Service Centers
Laser Level and Level Full Warranties
All Leveling Product Manuals
Johnson Level Marketing Support