Asphalt testing equipment is commonly used in pavement construction to determine if paving materials are safe for use, or to inspect asphalt after a road failure or similar incident has occurred. Asphalt testing compactors and asphalt testing compression machines automatically test and record data about the strength and stability of an asphalt mixture to help determine how the material will hold up over time. Digital manometers for asphalt testing measure the specific gravity of an asphalt sample and verify that it is mixed and processed correctly.