- Multi-Functional 3-in-1 Infrared Laser Rangefinder: This innovative tool combines a laser rangefinder, a 5-meter tape measure, and a cross-hair mark into one compact device. Easily measure ceilings and tight spaces with the touch of a button. Its versatile design is ideal for accurately measuring large areas. Note: The tape measure function requires 2 AAA batteries (not included). - High-Precision Measuring Capabilities: Features 6 measurement modes with an accuracy of 1/16 inch. Modes include distance, continuous measurement, area and volume calculations, and Pythagorean measurements. The measurement functions are complemented by calibration, reference change, and unit setting, ensuring adaptable and user-friendly operation. - Innovative Safety Features: Equipped with a self-locking mechanism, the tape measure automatically locks when extended to secure data during readings. A gentle press of the unlock button allows for smooth retraction, enhancing safety and minimizing risk of injury. - Advanced Data Management: This digital tape measure supports single and continuous measurements, area and volume calculations, and Pythagorean theorem applications. It boasts a robust historical data storage capability, saving up to 20 sets of measurements for easy reference and comparison, improving overall work efficiency. Applications: - Ideal for contractors needing precise measurements for framing and installation. - Perfect for DIY enthusiasts managing home renovation projects, ensuring accurate dimensions for materials. - Useful in real estate when evaluating property sizes and spaces for accurate assessments.