Extension Base for 571-Series Mitutoyo Digimatic Depth Gages. The 900368 Depth Gage from Mitutoyo provides extra reach with its advanced 10" extended base. This extension base is designed to be used with depth gages for added accuracy and versatility. Make your measurement capacity increase with the easy to install extension base. Extends the span of the base by attaching to the base plate of depth gage. 10" in Length
