Works well just has cosmetic flaws. This is the unit only!

This Fieldpiece SMAN3 SMAN 3-Port HVAC HVSCR Digital Manifold Micron Vacuum Gauge is a top-of-the-line tool for HVAC and refrigeration professionals. It boasts a range of features, including digital display and micron vacuum units, that make it an essential part of any technician's kit.

With a sturdy build and reliable performance, this vacuum gauge is ideal for those looking to take their work to the next level. Whether you're just starting out in the field or are a seasoned pro, the Fieldpiece SMAN3 has everything you need to get the job done right.