2022-06-24
In today's electric power, water conservancy, construction, outdoor and other fields, we can often see the "shadow" of the rangefinder. However, in different fields and different environmental requirements, our requirements for the "capability" of rangefinders are also different. So the question is, what kind of rangefinder is more suitable for our field? This is also the most important problem we face when purchasing a rangefinder. Today, let's share some knowledge about the purchase of rangefinders.
When purchasing a rangefinder, we need to consider the measurement range, measurement accuracy and occasion of use of the rangefinder according to our own field.
When we only need to measure objects within a range of a few meters to tens of meters and the measurement does not need to be too accurate, we can consider ultrasonic rangefinders, although such rangefinders are greatly affected by the environment, and the stability is not. The directionality is also relatively poor, but relatively speaking, the price of this type of rangefinder is relatively cheap, and it is suitable for indoor measurements that do not require too much precision.
When we only need to measure objects within a range of a few meters to tens of meters and the measurement does not need to be too accurate, we can consider ultrasonic rangefinders, although such rangefinders are greatly affected by the environment, and the stability is not. The directionality is also relatively poor, but relatively speaking, the price of this type of rangefinder is relatively cheap, and it is suitable for indoor measurements that do not require too much precision.
Of course, in addition to this, the workmanship, product function and product technology of the rangefinder are also one of our key points when purchasing. Generally speaking, the more meticulous workmanship, the more comprehensive functions, and the better the controllability of the rangefinder, the better, and those products with cumbersome functions and poor controllability are not recommended to buy.
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