The green line laser has a wavelength of 520-570nm, a higher power, and generally performs better than the red laser. The green line laser beam

1.Leveling device Leveling device is an instrument that establishes a horizontal line of sight to measure the height difference between two points on the ground.

The area surveying of commercial housing is mainly divided into two stages, and the specific work during each stage are as follows: Estimated area measurement stage: The

The modern construction industry increasingly relies on high-tech equipment to improve work efficiency and quality. As one of the key tools, construction lasers play a

Digital laser meters are devices that use laser technology to measure distances. They are widely used in various fields. The following are the functions and

Laser level is a commonly used tool for horizontal measurement in fields such as construction and decoration. The laser level with measurement function further enhances

Green laser level is an efficient and accurate tool that provides great convenience for professionals in the fields of construction, decoration, etc. Here are several

The working principle of the outdoor laser level with receiver is to use the laser transmitter to emit laser, the receiver receives the laser and measures

The working principle of the laser distance meter is to calculate the distance by emitting laser pulses and then receiving the time it takes for

Building surveying is the first and most important process in construction. With the development of society, there are more and more high-rise buildings. In the