A laser level is a device that uses a laser beam to level ground or objects. A visible laser beam, such an indoor line laser, is one option. or undetectable and detected by a detector or receiver, such a revolving laser outside. By utilizing drag buckets equipped with lasers, one can precisely level the terrain by smoothing it within a tolerance of ± 2 centimeters from its average height. This technique is known as laser leveling. The process of precision land leveling entails modifying the fields to maintain a consistent slope of 0 to 0.2%.
For a flat surface that resembles a table top, a laser land leveller—a device with a laser guided drag bucket—is far more efficient and speedier. When the land is level, there is less waste from run off or water logging and irrigation water can reach every area of the field.