Simplify measuring and layout tasks The Multi-Mark is an incredibly handy multi-purpose marking and measuring tool, perfect for a wide variety of household and job site applications. The Multi-Mark features three different scale configurations, a built-in level, a 3/16" (5mm) reveal gauge, and much more. Whether you need to transfer a measurement, layout mitered corners, or align and straighten project parts, the Multi-Mark is the only tool you'll need to get the job done.