Once upon a time, "laser leveling" made us very successful. Limited by technical conditions, in the construction, decoration industry, to find a fairly accurate level, must be based on laser lines. For this reason, in the late 90s of last century, we introduced infrared laser level from abroad. But we found that each laser equipment must be equipped with a pair of infrared laser protection glasses, because according to the International Electrotechnical Association standards, "more than 0.2 MW of infrared laser is not safe to human body, more than 0.5 mW of infrared laser is harmful to human body."
Taking a comprehensive view of our current industry on the market of laser casting equipment, each laser line has reached 5 MW or even 10 mW, if multi-line use at the same time may reach dozens of mW. What does this mean for us? Maybe you haven't had a particularly overt, particularly severe injury yet, but you just feel tired, sore, dry, and blurred eyes... However, scientific research and production practice show that long-term work in such an environment can cause cataract eye and retinal damage. With the continuous development of modern medicine, human life expectancy is also increasing, if because of eye diseases (lens and retina damage can not be restored) and affect their quality of life in old age, what kind of feeling is that money can not be exchanged for regret, self-reproach!
To this day, we find that the level of search can be far away from the laser. With the vigorous development of sensors and digital technology, they have been more and more widely used in various fields. Laser leveling is gradually replaced by sensors and digital technology in foreign countries. Its measuring accuracy is not only much higher than the existing laser leveling technology, but also its cost has been greatly reduced. It is widely used in civil industry.
In order to make you healthier, more efficient and more economical when you are looking for "horizontal" and conform to the trend of development and popularity of foreign industries, we independently developed two horizontal vertical measuring instruments, which can replace the current laser marking work, for example, when we paste flat tiles in life, install doors, windows and cabinets. Horizontal vertical measuring instrument will serve you better and share your worries. Moreover, this new type of horizontal vertical measuring instrument with horizontal sensor as its core technology will bring you many unexpected advanced and fast practical functions.
