DEWALT DW092PK 20X Transit Level Package with Tripod, Rod, and Carrying Case 20x magnification for 200'+ range &plusmn;1/4" per 100' accuracy Transit capability allows user to determine vertical angles 360 degree horizontal circle with vernier scale for precise measuring of horizontal angles Protected leveling vial for jobsite durability; Heavy-duty leveling base is fast and easy to set up and level