GlowShift 3in1 Analog 30 PSI Boost/Vacuum Gauge Kit with Digital 150 PSI Pressure & 300 F Temperature Readings - 10 Selectable LED Colors - White Dial - Clear Lens - 2-3/8" 60mm 2 3/8th Inch (60mm) White Gauge Face with Magnified Lens Analog Boost/Vacuum Readout from -30 inHg to 30 PSI, Blue Digital Pressure Readout from 0 to 150 PSI, Customizable Blue Digital Temperature Readout from 68 to 302 Degrees Fahrenheit Includes Boost/Vacuum Sensor, Electronic 1/8th NPT Pressure Sensor, and Electronic 1/8th NPT Temperature Sensor Stepper Motor Technology with 10 Color LED Through Dial Lighting All Mounting and Installation Hardware, Free Lifetime Technical Support, and a One Year Limited Warranty