Red laser level VS green laser level: How to choose the right laser level？
In the fields of construction, machining, woodworking, etc., laser level is an important tool used to ensure the accuracy of horizontal or vertical lines in work. Laser levels usually use red light or green light as light sources, each with its own characteristics and applicable scenarios. Understanding the advantages and disadvantages of these two light […]
Safety analysis of laser distance meter
Laser distance meter works by emitting a laser beam to the target object, then receiving the reflected laser beam, and calculating the laser round trip time. This equipment generally use laser wavelengths in the visible range or near-infrared range, and these wavelengths have different requirements for eye safety. Laser safety level The safety of a […]