LONGACRE ACCUTECH DIGITAL TACH - LON-52-44391

Longacre state of the art electronics give you accuracy to within 10 RPM. It’s ultra light weight at only about 1-1/2 ounces. Fast response and easy recall with high RPM warning light that helps prevent accidental over reving of expensive motors. The Tach function is self-powered (battery lasts 300+ hours) with optional connect to car for back light. Includes mounting bracket and also helps protect tach from damage. (3-1/2 x 1-1/2)