AutoMeter P32021 Spek-Pro Digital Nitrous Pressure Gauge 2-1/16" 0-1600 PSI

The AutoMeter Spek-Pro P32021 Digital Nitrous Pressure Gauge delivers professional-grade accuracy for monitoring nitrous system pressure up to 1600 PSI. This 2-1/16" gauge uses an advanced 1/8" NPT solid-state pressure transducer and precision 280° brushless stepper motor for quiet, fluid pointer movement with superior resolution.

Advanced Digital Features:

• Seven user-selectable background illumination colors (red, blue, green, white, yellow, orange, violet) with independent dimming for dial and pointer
• Configurable high and low pressure warnings with three on-face buttons for easy programming
• Peak recall function stores and displays highest pressure reading until manually cleared
• Data logging capability via 0.5-4.5V analog output for recording system performance
• Pro-Control output enables 1.5 amp load to trigger warning lights, buzzers, or activate auxiliary devices

Professional Construction:

• Patented wide-angle dial design maximizes visibility in a compact 2-1/16" housing
• Silver dial face with fluorescent red pointer and chrome bezel with domed clear lens
• Data acquisition-grade sending unit withstands harsh racing environments
• 2.050" cup/hole mounting size with 2.360" outer bezel diameter

Complete Installation Kit:

• Includes pre-wired plug-in harness for simplified installation
• Patented lightweight spin-on mounting bracket included
• 1/8" NPT solid-state pressure transducer included

Built to meet the demands of professional racers who require precise nitrous pressure monitoring for consistent performance and maximum power extraction. The combination of digital accuracy, customizable warnings, and data logging capability makes this gauge an essential tool for serious nitrous oxide system tuning.