Free Gifts For Orders Greater Than $100 - Green Laser Pointer

Active Popular Newest

Laser pointer how it works in universal

4.8K

0

At present, the technology of laser pen is applied in many fields, including nuclear spin photography, medical and photometric detection, laser detection and measurement, laser simulation, laser positioning, laser and manual technology. Electromagnetic technology should not be widely used in mechanical or mechanical stress coupling laser processing and manufacturing industry, with low efficiency, impact on the environment, high precision and low heat.When you point the green laser pen to the sky at night, you can see a bright green light piercing the night sky. Astronomers can use it to point to the stars.It is a product with a wide range of uses: teaching and scientific research institutions are used as teaching, academic reports, conferences and other occasions with video equipment as instructions; Military units are used to cooperate with the instructions of large screen command system; Tourist units are used for tour guides to explain; Instructions used by the construction and decoration supervision unit for construction and decoration acceptance, etc. In some cases, it can also be fixed as an orientation tool; It can also be used as a gift.

Tags

Mains

4.8K

0

Amazing red metal, blue metal and Green laser pointer are also available on the market, especially in combat, scientific research and medicine, so you should know what you need. In addition, the choice of real weapons needs to be the center of laser design. With the development of laser technology, many green boxes have entered the market. Low price makes it difficult for many low-quality laser doors to buy real lasers in the market.With the wide application of multimedia and the increase of large and small enterprise conference rooms and school multimedia classrooms, more and more users are unwilling to stay in front of the computer and control ppt with the mouse. First, it is not easy to interact, and second, the speech effect is poor. In this regard, a new type of slide assistant appeared - page turning laser pen! The page turning laser pen is small and convenient, beautiful design and easy to carry.

2021-08-27 10:16:44

Your Answer: