Super Stars Digital Vacuum Gauge, a reliable micron vacuum tester designed for precise HVAC system diagnostics and evacuation monitoring. Featuring 11 selectable units and a wide measurement range of 0–75,000 microns with ±10% accuracy, it helps ensure accurate vacuum readings for professional use. Built with a standard 7/16"-20 UNF connection, and equipped with a 1/4" SAE fitting and T-connector, it offers strong compatibility and easy setup across different systems. Durable, compact, and easy to read, this gauge is an essential tool for technicians who need dependable performance in the field.