AUTO METER 6857 Pro-Comp Single Range Tachometer,5.000 in.

The most rugged gauges available, these tough liquid filled mechanical gauges have more than 20 years of race proven heritage in the most extreme conditions. 1 year limited warranty.

• Traditional incandescent lighting illuminates the front of the dial
• 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
• Auto Meter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds
• Compatible with 0.5 - 6 pulse ignition signals (1-12 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions.
• Triage engine health and setup changes using Peak RPM Memory recall with one touch review. Commonly referred to as the 'tattle tale' in the racing world, this function allows racers to gain quick insights between rounds about wheel spin, gearing and gear changes.