General description FLITI 3-in-1 Multifunction Tape Measure is a versatile measuring tool that combines a traditional tape measure, a rolling measure, and a digital infrared laser distance meter. It is designed for both indoor and outdoor use, allowing you to measure straight, curved, and irregular surfaces with ease. Technical specifications Measurement modes: 3-in-1 (roll mode, tape measure, laser measure) Tape measure length: 300M Laser measure range: 762M Measurement error: 0.01cm Usage Roll mode: Measure curves and various objects by rolling the device over the surface. Tape measure: Ideal for short distance measurements, including flat and circular surfaces, as well as body measurements. Laser measurement: Use the precision laser head for long-distance measurements with one-button detection. Other information Night vision: HD LCD display with backlight for easy reading in dark environments.