Experience precise and reliable measurements with this advanced Laser Distance Meter, designed with a high-quality aluminum alloy metal housing that offers anti-sweat and anti-fall protection. Rated IP54 for dustproof and waterproof performance, this compact and lightweight device is perfect for a wide range of applications including home decoration, office layout, teaching interaction, and construction measurement. Key Features: · Durable Metal Housing with IP54 Protection: Ensures dustproof and waterproof capabilities along with anti-sweat and anti-fall resistance for enhanced durability in various environments. · Compact and Portable Design: Small size and lightweight construction make it easy to carry and operate anywhere. · High Accuracy and Fast Response: Measures distances with ±2mm accuracy and a quick measuring time between 0.1 to 3 seconds for efficient workflow. · Backlit LCD Digital Display: Provides clear and easy-to-read measurement data even in low-light conditions. · Multiple Measurement Modes: Accurately measures straight lines, area, volume, and supports indirect measurement using the Pythagorean theorem. Also records maximum and minimum values for comprehensive analysis. · Continuous Measurement Function: Long press the power button for 2 seconds to enable continuous measurement mode, ideal for dynamic or repetitive measuring tasks. · Switchable Units: Easily toggle between meters (m), feet (ft), and inches (in) to suit your project requirements. · Wide Application Range: Perfect for professionals and DIY enthusiasts working in construction, real estate, factories, apartments, and large indoor or outdoor spaces. Specifications: · Material: Aluminum Alloy · Color: Black · Accuracy: ±2mm · Resolution: 0.001m · Measurement Units: m, ft, in · Measuring Range: Up to 60m · Measuring Time: 0.1 to 3 seconds · Laser Grade: Class II · Laser Wavelength: 635nm <1mW · Waterproof and Dustproof Rating: IP54 · Angle Measurement: 0° to 90° with ±1° accuracy · Laser Auto Shut-off: 15 seconds · Auto Shut-off: 45 seconds · Illumination: White LED backlight · Operating Temperature: 0 to 40°C · Storage Temperature: -25 to 60°C · Built-in Battery: 3.7V/200mAh rechargeable battery · Item Size: 10 x 3.2 x 1.8 cm (3.93 x 1.25 x 0.7 in) · Item Weight: 50g (1.76oz) Package Includes: · 1 x Laser Distance Meter · 1 x USB Charging Cable · 1 x User Manual (English) This Laser Distance Meter combines precision, durability, and user-friendly features to deliver accurate and efficient measurements for a variety of professional and personal projects. Its rugged design and versatile functions make it an indispensable tool for anyone needing quick and reliable distance, area, and volume measurements.