Self-Leveling 3 Dot Laser
3-Dot lasers are the most common dot laser, and for good reason. In most framing applications, these lasers can replace levels and plumb bobs, and are great for plumbing walls, checking floor level, transferring reference points from floor to ceiling, and leveling posts and beams, and setting drainage slopes.
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Projects two plumb dots and one level dot
Tall profile for clearance of wood or metal drywall track
Locking compensator protects pendulum during transport
Visual out-of-level indicator
1/4"-20 tripod thread for use with most common tripods
40-6646 Includes > Laser and 2 "AA" alkaline batteries
| Leveling Method: | Self-Leveling (Pendulum) |
|---|---|
| Laser Wavelength: | 650nm±10nm (Red) |
| Laser Classification: | Class II |
| Maximum Power Output: | ≤1mW |
| Accuracy: | ±1/8"/30' |
| Working Range: | Up to 100' |
| Self-Leveling Range: | ±5° |
| Power Supply: | 2 "AA" alkaline batteries (included) |
| Battery Life: | 20 hours continuous use |
| Dimensions: | 3.6" x 2.6" x 4.5" |
| Weight: | 9.9 oz (without batteries) |
| Working Temperature: | 32° F to 104° F |
| IP Protection Class: | IP50 |
| Warranty: | 2 years |
The Johnson Level 40-6646 can be used for the following indoor applications; flooring, cabinetry, drop ceiling installation, wainscoting, carpentry, tiling, electrical boxes and switches, drywall track/stud wall installation, setting drainage slope.
Johnson Level Rapid Response Center for Repair and Service
Contact customer service at service@johnsonlevel.com or call 888-953-8357 from M-F 7am-5pm CT.
40-6646 Manual
Product Details
3-Dot lasers are the most common dot laser, and for good reason. In most framing applications, these lasers can replace levels and plumb bobs, and are great for plumbing walls, checking floor level, transferring reference points from floor to ceiling, and leveling posts and beams, and setting drainage slopes.
40-6646 Includes > Laser and 2 "AA" alkaline batteries
Specifications
| Leveling Method: | Self-Leveling (Pendulum) |
|---|---|
| Laser Wavelength: | 650nm±10nm (Red) |
| Laser Classification: | Class II |
| Maximum Power Output: | ≤1mW |
| Accuracy: | ±1/8"/30' |
| Working Range: | Up to 100' |
| Self-Leveling Range: | ±5° |
| Power Supply: | 2 "AA" alkaline batteries (included) |
| Battery Life: | 20 hours continuous use |
| Dimensions: | 3.6" x 2.6" x 4.5" |
| Weight: | 9.9 oz (without batteries) |
| Working Temperature: | 32° F to 104° F |
| IP Protection Class: | IP50 |
| Warranty: | 2 years |
Application
The Johnson Level 40-6646 can be used for the following indoor applications; flooring, cabinetry, drop ceiling installation, wainscoting, carpentry, tiling, electrical boxes and switches, drywall track/stud wall installation, setting drainage slope.
Support
Johnson Level Rapid Response Center for Repair and Service
Contact customer service at service@johnsonlevel.com or call 888-953-8357 from M-F 7am-5pm CT.
40-6646 Manual
Replacement Parts
