The Tolsen 35172 is a compact laser distance meter designed to help you quickly determine distances, areas, and volumes. It offers a measuring range from 0.2 to 20 meters with an accuracy of ±2mm, allowing you to switch between meters and feet depending on your preference. Constructed from a blend of ABS and rubber, the device feels sturdy in the hand while remaining portable with its 100x32.5x22mm dimensions. The integrated backlight makes the screen easy to read in dim environments, which is particularly useful when working in shadowed corners of a room. Powered by two 1.5V AAA batteries, it can perform up to 5000 measurements on a single set, making it a reliable tool for both home DIY projects and professional tasks.