True dual grade quality laser level sells at very competitive price. Great for earthworks, concreting, landscaping, roofing and etc. Simply enter the exact % needed, FRE208 would do the slope for you. The included DLD200 digital receiver would tell you how much above or below the center line. Easier to detect with wider detecting window.
The beauty of technology is efficiency. And efficiency saves you time and money.
Laser level is calibrated before shipping.