Optical Level,Transit,22X
22X Builder's Transit Level
Horizontal Circle - graduated to single degrees
and reads by vernier direct to 15 minutes Vertical
Arc - reads to degrees 0-45 degrees Horizontal
Tangent Screw & Vertical Lock & Tangent Screw -
for precise movement control Built-in Sunshade -
for clear sighting Top Mounted Leveling Vial - for
effortless viewing Large Leveling Screws.