laser measure is an easier, faster and more accurate way to measure. It delivers laser precision technology and real time measurement mode, taking instant and reliable measurements up to 40m, assures you a easy and quick measurement to improve working efficiency. The handheld digital laser measure has a backlit display for easy viewing, even in dark areas. Class II laser product, <1mW power output.The eletronic laser measure tool is an advanced measuring tool apply for indoor measurement as well as for outdoor construction sites, which has different measurement modes including single measurement, continuous measurement (with Min/Max function).Based on click one button, gets your measurement result insecond, no need of manual operation any more.Small Body fits in hand perfectly, gives you convenient operation; You can put it in your pocket or carry it everywhere.The digital Laser Measuring Device is ideal for home, construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc.