Four Misconceptions About Purchasing a Laser Rangefinder
● Blind pursuit of high targets
Any product has its own technical indicators, and high indicators certainly represent relatively high performance. The most important technical indicators of the ranging telescope are its measurement range and accuracy. In the past few years, the improvement of accuracy and ranging range has been extremely rapid, and many products have broken through the 10 million mark. Seeing that every few months, the accuracy and range of new products of laser rangefinders are also increasing. Many surveying and mapping industry people feel that they must have a certain amount of advance in order to keep their products accurate at all times. Therefore, when purchasing When desperately pursuing high precision and high measurement range.
In fact, doing so is completely a misunderstanding. In addition to ranging and accuracy, it is impossible for the ranging telescope to meet the conditions that fully meet the parameters, such as in harsh environments, actual measurement targets, and complex targets, etc., to judge the purchase. Does the instrument meet your own engineering requirements? If you buy a parameter of 600 meters and the user wants to measure 600 meters, then don’t choose a parameter of 600. This may cause you to fail to achieve what you want in engineering. The data,
Therefore, when purchasing, the user should choose the rangefinder according to their actual needs. For example, the rangefinder chosen by ordinary individual users depends on how far the range is and whether it requires high accuracy. The accuracy is not particularly high. In some cases, you can choose a rangefinder with better performance and cheaper price. If you are a group of users who like to play golf and want to use it as a golf course measurement, you can choose a small, high-performance rangefinder specially designed for golf. It is easy to carry and can measure the distance of the flagpole. If it is purchased by a unit and hopes to be used as an engineering measurement range, the problem of high precision and long-term distance measurement lies in the user's requirements, and it is useful for the function of measuring height, angle, distance and volume, then Tuyade SP800H, 600H, and products are suitable. Yes, secondly, check whether the ranging range is suitable for your own use. The measurement distance of more than a few kilometers is used by some professional surveying and mapping industries, and the distance used by general surveying and mapping industries in engineering is about 600-3000 meters. There is absolutely no need for ordinary users to blindly chase high prices, causing waste.
● Think “domestic products” are inferior to “foreign products”
This misunderstanding exists not only in laser range finders, but also in other products, indeed. In terms of state-of-the-art and professional-level products, our country's range-finding and error recognition is slightly inferior to foreign products, and it can't even reach the high performance and high indicators of some "foreign products". But relatively speaking, my country currently has some mid-to-low-end products, which are already very mature. Compared with "foreign products", our "domestic products" are not inferior, and they also have certain advantages in price. Therefore, if you are a user in the surveying and mapping industry and you want to buy a "low-end" product, you may wish to pay attention to our domestic products.
● Laser receiver
The laser receiver of the laser rangefinder is an important technical indicator, so many users also pay great attention to it when purchasing. Different machines, when aimed at the same target, the reflected echoes are different. When it is rainy and foggy The echoes of the laser receiver are also different in the ranging distance and ranging accuracy in bad weather. When users choose and buy, they must go to the physical store to experience the effect of the laser receiver face to face. Now many dealers have dedicated physical stores, so that the accuracy of the measurement data can be guaranteed and the complex targets can be easily measured when purchasing.
●Blind pursuit of high prices
The price of laser rangefinders is very confusing in the market, and many products have this phenomenon. Therefore, many users agree that products with high prices are good when purchasing, and blindly pursue high prices, regardless of performance and whether they are Suitable for your own use. On the contrary, when you buy the real one in your hand, it will be miserable. You have to spend money to buy another one. Price is now extremely important in the minds of consumers. Therefore, when purchasing a laser rangefinder, pay attention to the range, distance measurement accuracy, actual measurement, function, lens, multiple, laser, and harsh conditions. Price is not the point, the point is the product. Domestic brands, foreign brands, depending on your own use to decide. If you are a person in the surveying and mapping industry, you may wish to take a look at the product functions of the laser range finder, and choose a laser range finder suitable for engineering use.
