AUTO METER Mini Tachometer 2.75 in, Black Dial/Bezel — Compact, 12/16V Compatible

The AUTO METER 2306 Autogage Mini Tachometer is a compact 2.75-inch instrument that accurately displays engine RPM for street and performance vehicles in a small, race-ready package.

If you need a reliable, budget-friendly tachometer that fits tight panels or vintage dashboards, the AUTO METER 2306 delivers clear readings with traditional styling and broad ignition compatibility. Designed for enthusiasts who want a straightforward RPM reference without extra bells and whistles, this mini tach combines easy installation, incandescent perimeter lighting, and a dial readable at a glance.

How does this tachometer handle different ignition systems?

This model accepts a variety of pulse sources so it works with most street and race ignitions. It supports 2–4 pulse signals and is appropriate for many 4- to 8-cylinder setups using points, electronic ignitions, or many high-performance racing systems.

• Compatible with 2–4 pulse ignition signals (fits many 4–8 cylinder engines)
• Works with points, electronic ignitions, and many 12V racing ignitions
• Simple wiring for common ignition pickup locations

Will this gauge work with my vehicle's electrical system?

The 2306 is built to operate across typical automotive voltages, so you can use it in most street cars and race rigs without extra converters. It accepts both 12V and 16V electrical systems, making it versatile for restored classics or modified vehicles.

• 12 and 16 volt compatible for wide vehicle coverage
• No special power modules needed for standard automotive systems
• Designed for straightforward integration into existing gauge clusters

How visible is the dial in low-light and daytime conditions?

The tachometer features traditional incandescent lighting that outlines the dial's perimeter for even illumination. The black dial with clear markings and a matching black bezel provides high contrast for quick RPM checks in varying light.

• Perimeter incandescent lighting for balanced glow at night
• High-contrast black dial and bezel for daytime readability
• Simple, uncluttered face for fast RPM reference

What makes the 2.75" size useful for installations?

The compact 2.750-inch diameter fits tight dash locations and aftermarket pods where larger gauges won't, making it ideal for minimalistic cockpits or multi-gauge setups. Its small footprint also helps preserve dash aesthetics while adding necessary instrumentation.

• 2.75-inch housing designed for compact panels and pods
• Low-profile bezel that blends with factory or aftermarket dashboards
• Lightweight and space-efficient for track or street applications

Who is this for: The AUTO METER 2306 Autogage Mini Tachometer is tailored for budget-conscious enthusiasts, drivers of classic cars with limited dash space, and racers who need a compact, dependable RPM gauge. If you want a straightforward tachometer that installs easily, reads clearly, and supports a broad range of ignition types without adding complexity, this model is a practical choice.