Machined Top-Read Aluminum Levels.
Extruded aluminum I-Beam frame with black anodized
finish. Computer machined level edge. 360 deg.
reading acrylic yellow barrel vials. Screw-on,
high-impact resistant plastic covers with
protective lenses. Large, patented, magnified
top-read window. Shock protecting end caps.
Frame dimensions: 1" x 2-1/4".
