A Laser Rangefinder is a device that uses laser beams to measure the distance between itself and an object. It works by sending out a laser pulse and timing how long it takes for the pulse to bounce back. This technology is commonly used in various fields, including surveying, construction, and even sports like golf, where accuracy is essential. These devices are compact and easy to use, often featuring a simple display that shows the measured distance. Many modern laser rangefinders also come with additional features, such as angle measurement and built-in calculators, making them versatile tools for professionals and outdoor enthusiasts alike.