This section provides an overview for laser pointers as well as their applications and principles. Also, please take a look at the list of 11 laser pointer manufacturers and their company rankings. Here are the top-ranked laser pointer companies as of December, 2023: 1.Cardellini Products, 2.Comet Group, 3.Laserglow Technologies.
A laser pointer is a device that uses a laser to display a point at a target location. Laser pointers depict drawings and other information on the job site and indicate a need to adjust the measurement position.
Since work is performed according to the points indicated by the laser pointer, the correct position must be indicated, so it is necessary to understand how to properly maintain and handle the laser pointer. The principles used to accurately maintain the level and output points divide laser pointers into gimbal 'and electronic leveling types.
Laser pointers are used on construction sites, electrical work sites, and factory production lines.
On construction sites, laser pointers are used to accurately depict information from target blueprints and drawings on the work site so that the work can proceed correctly.
Laser pointers on the factory production line accurately identify the measurement position by indicating the point with a laser.
When selecting a laser pointer, it is necessary to consider factors such as accuracy, light intensity, and range.
This section describes the principle of operation of laser pointers. A laser pointer consists mainly of a mechanism for remaining horizontal and a device for outputting the laser.
Many products use lasers of class 2, which are visible light lasers with a wavelength of 400~700 nm that are safe even when unintentionally viewed directly for less than a quarter of a second. As for the principle of leveling, there are two types: gimbal type and electronic leveling type, which keep the instrument level to indicate the exact point. The focus of each is explained below.
*Including some distributors, etc.
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Traceable was established in 1978 and is headquartered in Webster, Texas, US, as a manufacturer and designer of serialized, calibrated, and certified Traceable lab instruments. The product portfolio includes thermometers, barometers, hygrometers, manometers, controllers, timers, clocks, stopwatches, and lab tools. These products find applications in diverse fields, serving purposes such as temperature and atmospheric pressure measurement, humidity monitoring, pressure measurements, process control, timekeeping, and laboratory analysis. These products are utilized across various industries, including healthcare, laboratory, and industrial sectors, as well as in biopharmaceutical industries.
SUMITA New Glass & Fiber Optics, established in 1953, is a manufacturer and supplier headquartered in Saitama, Japan, specializing in the production and distribution of light and optical glass products. The company's range of products includes optical glass materials, aspherical/specialty lenses, optical devices, small lens units, and fiber optic components. These products find applications in industrial equipment, automobiles, medical devices, energy, and measurement devices. They hold certifications such as ISO9001:2015, ISO 13485:2016, and ISO14001:2015.