The Lutron 3 in 1 Vibration Tachometer is a multifunctional and user-friendly device designed to accurately monitor engine RPM, surface speed, and vibrations across a wide range of vehicles and machinery. Featuring an integrated LED display, it provides clear, real-time readouts that enhance visibility without distracting the user. With just a press of a button, the display can be switched between RPM, speed, and even fuel gauge modes, offering convenience and versatility in one compact unit.This tachometer is ideal for a variety of applications including boats, motorcycles, cars, trucks, snowmobiles, and ATVs—making it a valuable tool for both recreational and industrial users. It supports contact tachometer readings from 5 to 19,000 RPM and also measures surface speed in meters per minute, feet per minute, and inches per minute. Additionally, the built-in laser photo tachometer allows for non-contact RPM measurement, providing a safe and efficient way to monitor rotating components. Reliable, accurate, and easy to operate, the Lutron 3 in 1 Vibration Tachometer is a dependable choice for performance monitoring and maintenance.