Features: Achieve high accuracy measurements with this distance meter, featuring ±1.5mm accuracy and a wide ranges of 50m to 120m for stable professional use. Equipped with a clear LCD display, it supports multiple modes like single, continuous, area, and calculations, all in a lightweight, portable ABS body with a carrying strap and waterproof design. Ideal for professional such as architects, engineers, and enthusiasts who need accurate distance measurements for various projects. Perfect for scenarios like measuring small rooms, large outdoor spaces, construction site , and industrial environments where precise distance data is essential. With its strong , dustproof construction, this distance measuring tool ensures long lasting performances in harsh conditions, making it a versatile addition to any toolkit. Specifications: Component : ABS. Dimensions: about 112x50x25mm/4x2x1inch Specifications: 50 meters, 70 meters, 100 meters, 120 meters. Distance measurement distance: ±1.5mm. type: Class 2 635nm, <1mW. Number of records stored: 30. Automatic cut-off: 20 seconds. Auto power off: 150 seconds. Sound prompt (can be turned off): √. Storage temperature ranges : -20℃-60℃. Working temperature ranges : 0℃-40℃. Storage humidity: 20%-80% . Battery capacity: 1.5V 2XAAA (shipped without battery). Inclination measurement ranges : ±90°, Package Includes: 1xRange Finder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.