Description This meter is 3in1 design digital laser rangefinder, laser ranging, 5m tape measure, and laser cross-marking, all in one. It has various kinds of measurement functions including single/continuous measurement, area measurement, volumes measurement, and Pythagorean measurement. Equipped with historical data memory function, it can holds max 20 groups of data. Wide applications, suitable for road engineering, housing, construction engineering, water conservancy engineering, electric power engineering, pipeline engineering, etc.. Features: 3in1 design digital laser rangefinder, laser ranging, 5m tape measure, and laser cross-marking, all in one. With high elasticity and toughness ABS+TPR housing, anti-slip and drop resistance, effective dust-proof, can provide lonf service time. LCD display with backlight, clear definition, you can see the measurement data clearly even in the dim-light environment. 5m coated manganese steel tape short-range measurement, with ruler hook for