Spek-Pro 5in Tach w/ Shift Light & Peak Mem.

The Spek-Pro 5in Tach w/ Shift Light & Peak Mem. by AUTOMETER is a professional-grade engine tachometer designed for high-performance and tactical vehicle applications where precise RPM monitoring is mission-critical. Built for operators who demand reliability under extreme conditions, this instrument combines real-time engine speed data with integrated shift light technology and peak memory function—essential features for vehicles operating in demanding tactical, law enforcement, and military support roles. Whether monitoring engine health during sustained operations or optimizing performance during critical vehicle deployment, this tachometer delivers the clarity and responsiveness required in field operations.

The 5-inch gauge face provides excellent visibility in high-stress environments, with industry-standard mounting compatibility for seamless integration into tactical vehicle dashboards. The shift light feature alerts operators when engine RPM reaches a preset threshold, enabling optimal gear selection and fuel efficiency during patrol or transport missions. Peak memory function records and displays the highest RPM achieved during operation, allowing maintenance personnel and operators to verify engine performance and identify potential stress points or mechanical issues. The compact form factor—weighing just 1.14 lbs and measuring 6.5 x 6 x 6.55 inches—fits efficiently into modern tactical console layouts without consuming critical space.

Law enforcement and military vehicle specialists benefit from the Spek-Pro's diagnostic capability, which supports predictive maintenance schedules and extends engine service life in fleet operations. Installation is straightforward, requiring standard tachometer signal input from the vehicle's ignition system—compatibility spans most gasoline engines with conventional ignition architecture. First responders and tactical support teams rely on this instrument to maintain situational awareness of vehicle status during extended deployments, ensuring that mechanical limits are respected and engine damage is prevented during high-demand scenarios.