Laser measuring instrument
In 1993, the Leica measurement system was launched in France, which replaced the traditional tape measure with a laser rangefinder, and put it into construction, decoration and other industries. Traditionally, to use a tape measure for a large object or space like a room, one person would hold the tape measure to one end of the wall and another person would stretch the tape measure straight to the other end of the wall. With laser measurement tools, only one operator is required to complete the measurement. When measuring tall objects such as buildings or trees, laser rangefinders can also be used to measure their heights by Pythagorean theorem. A tape measure may be more accurate with a single measurement, but laser measuring tools can be measured and calibrated multiple times to improve accuracy. In addition, laser measurement tools have simple calculation capabilities to calculate areas or volumes, as well as conversions between metric, imperial, etc. units. Products in this category can be purchased at hardware stores or online.
