Compound Slope Adapter Kit for Pro Shot Self-Leveling Laser TS79816 It's calibration-free so that you

It's calibration-free so that you can use it as is each time without the extra hassle of calibrating

it is also equipped with an additional LED display at the back

Built to withstand the harsh conditions in jobsites

its pointed feet dig deeply into the ground keeping it secure and fixed even on rugged terrains

The bracket is held in place and doesn't budge when sufficiently tightened

Compound Slope Adapter Kit for Pro Shot Self-Leveling Laser TS79816 It's calibration-free so that youThe S2 Compound Slope Adapter Kit for Pro Shot AS2 Self Leveling Laser is designed to provide additional functionality for compatible leveling lasers. It enables any Pro Shot AS2 self leveling slope laser to project compound (dual) slope. By looking up the main and cross slopes for a specific site in the included slope chart, it shows the resultant compound slope to use and the proper compound angle the laser should be aimed at.