Vacuum regulators are a key piece of lab equipment needed to accurately test the viscosity of asphalt binders. Our digital vacuum regulators are mercury-free and designed for precise measurement control for a wide variety of laboratory vacuum applications. Certified Material Testing Products carries a range of other asphalt binder testing equipment as well — no matter your asphalt testing needs, we have the tools and supplies to meet them more efficiently, precisely and cost-effectively than ever.
