Four False Beliefs Regarding Buying a Laser Rangefinder
At present, customers have many misunderstandings when purchasing items, and the surveying and mapping industry is no exception. Here are the common reasons for customers to purchase laser rangefinders and some common misunderstandings.
● 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.
● 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.
