Johnson Level Self-Leveling Rotary Laser System

Description

Self-Leveling Rotary Laser System can be used for the following indoor and outdoor applications; leveling, checking cut and fill, setting foundations and footings, concrete pours, septic tanks and basement excavations, acoustical ceiling and drywall, align and plumb walls, metal stud and wood framers, level deck floors, establish diagonals and footings, contour framing, drainage, terracing and retaining walls.

• Self-leveling in horizontal plane
• Locking mechanism protects inner pendulum during transportation
• Manual-leveling in the vertical plane with 90 degrees split beam
• Visual and audible alarms when beyond leveling range
• Laser rotates at 200, 400, 600 RPM, and Illuminated vertical vial
• Mfr.'s 3-year warranty

Leveling Method: Self-leveling (Pendulum)
Laser Wavelength: 635nm+/-10nm (Red)
Laser Classification: Class Illa
Maximum Power Output: Less than/Equal to I/M/5M
Accuracy: +/-1/8"/50ft. (+/-1m/5m)
Interior Range: Up to 200' (60m) diameter depending upon light conditions
Exterior Range: Up to 800' (245m) diameter with detector (included in 40-6516 and 40-6517)
Self-Leveling Range: +/- 3 degrees
Power Supply: 4 "AA" alkaline batteries (included)
Battery Life: Approximately 20 hours continuous running
Dimensions: 4.96" x 6.69" x 6.61"
Weight: 3.3 Ibs. (1.5kg)
Working Temperature: 14 degrees to 113 degrees (-10 degrees celsius to +45 degrees celsius)
Center Screw Thread: 5/8"-11
Rotation Speeds: 200, 400, 600 RPM
IP Protection Class: 54

Includes Laser, 4 AA alkaline batteries, wall-ceiling mount, 8' grade rod, detector with 2 AAA alkaline batteries and clamp, tinted glasses, magnetic target, elevating tripod and hard-shell carrying case.