Autometer Designer Black 3-1/8in Tachometer 7000rpm AU1478

Autometer IS the standard when it comes to performance, accuracy & durability with the legendary Tachometers on offer. With a patented air core meter movement, wound in house to exacting standards, it can move the needle from 0 - 7,000 RPM in 333 milliseconds. Built for a lifetime of service to you under the harshest conditions, you are sure to be partnered with the best.SPECIFICATIONS-Traditional Incandescent Lighting Illuminates Around the Perimeter of the Dial-Autometer has Proven Track Record in Delivering Quick & Accurate Readings, with a Needle so Responsive it can go from 0 - Full Scale in 333 Milliseconds-Compatible with 2-4 Pulse Ignition Signals (4-8 Cylinder Engines) with Points, Electronic & Most 12V High-Performance Racing Ignitions-12 & 16 Volt Compatible, Well-Suited with Nearly Every Street & Race Car Electrical System-Gauge Kit Includes Bulb & Socket Assembly, Red & Green Bulb Covers, Mounting Hardware & Detailed Installation Instructions-Light Covers: Red 3214 & Green 3215-Bulb & Socket: 3212-Mounting Hardware: 2230-Bulb & Socket: 3220-Size: 3-1/8" (79.4mm)-Type: Air-Core-Range: 0-7,000 RPM-Lighting: Incandescent