Features Laser rangefinder uses laser technology to accurately, quickly and conveniently measure distance, area and volume. It has a wide measuring range of 40m and a high accuracy of up to plusmn 1mm. In addition, the instrument also has many functions, including continuous measurement and subtraction. Other main functions include 20 data memories, switchable units (meters, inches and feet), and backlit LCD with multi-line display. This precision range finder can be used in homes, buildings, industries, houses, warehouses, etc.USB rechargeable: Use the included USB cable to bid farewell to the battery. Intelligent calculation and higher accuracy: the laser rangefinder can calculate automatically and adopt error reporting technology. M-In-Ft can freely switch units, with an accuracy of 1/16 inch and a measuring range of 40 meters, to meet your daily measurement needs. Wide application: The laser level has a variety of measurement modes such as distance/volume/area measurement, continuous measurement, etc. It is very suitable for families, buildings and industries, especially for large areas such as rooms, apartments, buildings, factories and warehouses.Description: Specification: Color: BlackMeasuring range: 0.05-40mMaterial: ABSMitigation time: 0.1-3sDisplay: LCD with backlightAccuracy: 1mmMeasurement unit: meter/inch/footLaser category: Class IILaser wavelength: 635nmLaser output: 2. The color may vary depending on the display. Please understand Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)