The Fieldpiece MG44 Wireless Vacuum Gauge is a high-quality tool designed for measuring vacuum levels in a variety of applications. With its wireless feature, users can easily monitor vacuum levels without the hassle of cords or cables. The Fieldpiece brand is known for its reliable and durable tools, making this vacuum gauge a valuable addition to any professional or DIY project. Plus, with free shipping included, it's a great deal for anyone in need of a reliable vacuum gauge.