
©2018 Johnson Level & Tool - Rev. 1
23
8. Application Demonstrations
The 40-6590 tracking rotary laser level features both manual slope
(slope match) and dual-axis slope tracking, making it the ideal
tool for working quickly and accurately on a wide variety of
jobsites. The GreenBrite
®
technology and strong Class III laser
make this one of the most visible lasers on the market, and its
detector tracking function and 90° split beam makes quick work
of any layout job. This laser is particularly well suited for:
• Layout work
• Wall installation
• Drywall track installation
• Tilt-up concrete construction
• Drop ceiling installation
This laser can also be used outdoors for:
• Post & footer alignment
• Drainage piping
• Concrete flatwork – setting drainage slope
• General excavation
2810i-Color_Manuals 5/2/18 2:16 PM Page 23