| 摘要 |
An angle measuring and level combination device includes an elongated member having a first end, a second end, a top side, a bottom side, a first lateral side and a second lateral side. The elongated member has a length from the first end to the second end greater than three feet. An angle indicating assembly is mounted in a circular opening in the elongated member and is positioned generally between the first and second ends. The angle indicating assembly is viewable on each of the first and second lateral sides. Angle indicia are positioned on the first lateral side and extending around the opening. The angle indicia are zeroed along a line orientated perpendicular to the top and bottom sides.
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