Range Of Reading: 0 - 1500 PSI Face Color: Black Size: 2-1/16 Inches Gauge Housing Color: Black Gauge Bezel Color: Black Gauge Face Plate Color: Black Backlighting Color: Red Sending Unit: Electronic Operating Voltage: 8-18 Volts Includes Pressure Sensor, Sensor Harness, Gauge Harness, And Mounting Hardware. Why Choose The Nitrous Outlet Digital Nitrous Pressure Gauge? The Nitrous Outlet 2 1/16” digital nitrous pressure gauge provides a convenient way to monitor nitrous pressure directly from the driver’s seat. The gauge body, bezel, and face plate are all black in color, providing a clean, professional installation while easily coordinating with other style gauges. This complete kit comes with a 0-1500 psi pressure sensor, sensor harness, gauge harness, mounting hardware and is designed to work in conjunction with pillar pods or gauge panels that have a 2 1/16” gauge hole. The gauge plate is branded with the Nitrous Outlet logo, has a back lit display, tinted lens and a LED digital read out. Installation is as simple as mounting the gauge, installing the pressure switch, plugging in the supplied harness’s, connecting to a keyed hot, chassis ground, and headlight dimmer switch. Installation Guide: Digital Nitrous Pressure Gauge Instructions (SKU: 00-63002)