AutoMeter 6959 Cobalt Digital Vacuum/Boost Gauge 30" HG/30PSI 2-1/16"

GAUGE, VAC/BOOST, 2 1/16", 30INHG-30PSI, DIGITAL, BLACK DIAL W/ BLUE LED Incredibly High Accuracy In Both Vacuum And Boost, Autometers Digital Boost/Vac Gauge Is Engineered To Provide The Best Possible Accuracy In Applications Ranging From 30 In/Hg To 30 Psi. Our Patented Gauge Technology Allows The Gauge To Calibrate On Every Startup To Compensate For Altitude, Barometric Pressure And Other Atmospheric Conditions, Assuring You Of The Most Precise Reading Possible. A Direct Plug In Wiring Harness Is Included For Ease Of Installation. A High Pressure Digital Boost Only Gauge Is Also Available For Diesel Or High Boost Gasoline Applications. Features Autometers E-Z View Digital Led Display System Which Maximizes Readability And Minimizes Distracting High Speed Digit Changes Includes data acquisition grade solid-state MAP Sensor, providing unmatched accuracy and durability even in the harshest environments Autometers Race Proven Digital Stepper Motor Electric Instruments Provide Unmatched Accuracy Which Is Further Increased By Utilizing A Self Calibration Sequence During Power Up Gauge kit includes MAP Sensor, T-Fitting, nylon tubing, vacuum fittings, wiring harness, mounting hardware, and detailed instructions for installation 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system