Laser rangefinders are equipped with upgraded chips that provide instant and precise measurements. It is capable of measuring distances, areas and volumes. It can also be used for indirect measurements via the Pythagorean theorem. It has a mini size, making it very portable and widely used in the construction industry, especially for large areas such as rooms, apartments, buildings, real estate, factories, etc. Features: Millimeter Accuracy - Equipped with an upgraded chip and lens, the meter provides stable and precise measurement with an accuracy of 3mm and a measurement range of 60m. Ability - 0.1s to quickly measure distance, area, volume, and indirect measurement through the Pythagorean theorem. Data Storage - Store 30 sets of measurement results for easy reference and comparison. Due to manual measurement, please allow 0-1cm error. Make sure you don't mind before bidding. Due to differences between different monitors, pictures may not reflect the actual color of the item.