Optical 22X Transit Level, Horizontal Circle, Graduated To Single Degree & Reads By Vernier Direct To 15 Minutes, Vertical Arc Reads Degree 45-0-45, Horizontal & Vertical Lock & Target Screw For Precise Movement Control, Built In Sunshade For Clear Sighting, Top Mounted Leveling Vial For Effortless Viewing, Large Leveling Screws Easy To Turn, Includes 22X Builders Transit Level, Instruction Manual With Warranty Card & Hardshell Carrying Case.