The Navac Micron Vacuum Gauge measures vacuum levels with its Pirani high-precision vacuum sensor. Its digital display provides a comprehensive view of vacuum conditions. A preset vacuum level is programmed into each gauge. When the level is reached, the gauge will buzz. When level decreases below the preset level, it will buzz rapidly and flash its backlit screen to warn of leaks.
Max Overload Pressure: 72psi
Units of Measure: Pascals (Pa), Millibars (mBar), Millimeters of Mercury (mmHg), Microns