Calculated Industries 4060 Construction Master Pro
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<b>[Product Information]</b><br>
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<li>Works in and converts between all building dimensional formats</li>
<li>Solves right angles, including rake-walls, slopes, and square-ups</li>
<li>Calculates footing volume, blocks, roof area, stair layouts</li>
<li>Advanced circle solutions, D:M:S conversions, areas, and volumes</li>
<li>One-year warranty</li>
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