Johnson Self-Leveling Combination 3-line Or 3-dot Laser
The Johnson 3-line or 3-point laser provides a self-leveling combination laser level for construction professionals to measure using 3 lines or 3 dots. Both can be projected together or individually.
Projects three lines or three dots, Locking mechanism protects inner pendulum during transportation, Manual mode allows unit to tilt at extreme angles, Self-leveling with visual and audible alarms when beyond leveling range, Multi-functional magnetic base with rare earth magnets for use on walls, metallic surfaces or tripod, 40-6683 Includes > Laser, multi-functional magnetic base, 3 “AA” alkaline batteries, mounting strap, magnetic target, tinted glasses, instruction manual with warranty card, hard-shell carrying case.
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40-6683 Includes > Laser, multi-functional magnetic base, 3 "AA" alkaline batteries, mounting strap, tinted glasses, magnetic target, instruction manual with warranty card and a hard-shell carrying case
- Projects three lines or three dots
- Locking mechanism protects inner pendulum during transportation
- Manual mode allows unit to tilt at extreme angles
- Self-leveling with visual and audible alarms when beyond leveling range
- Multi-functional magnetic base with rare earth magnets for use on walls, metallic surfaces or tripod
Leveling Method: | Self-leveling (Pendulum) |
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Laser Wavelength: | 635nm+/-10nm (Red) |
Laser Classification: | Class Illa |
Maximum Power Output: | Less than/Equal to 5mW |
Accuracy: | +/-1/8"/50ft. (+/-1mm/10m) |
Interior Range: | Up to 150ft. (45m) for lines depending upon light conditions Up to 200ft. (60m) for dots depending upon light conditions |
Exterior Range: | Up to 100ft. (30m) for dots |
Self-Leveling Range: | +/- 3 degrees |
Power Supply: | 3 "AA" alkaline batteries (included) |
Battery Life: | Approximately 15 hours continuous use |
Dimensions: | 5.31" x 4.84" x 2.56" (135x123x65mm) |
Weight: | 1.869Ibs (0.84kg) |
Working Temperature: | 14 degrees to 113 degrees (-10 degrees celsius to +45 degrees celsius) |
Center Screw Thread: | 5/8"-11, 1/4"-20 |
IP Protection Class: | 54 |
Warranty: | 3 Year Warranty |