激光测距仪在现在生活中应用的越来越广泛了，比如林业普查、建筑业、电力巡查、地质勘测、工程项目、安全检查、国土测绘等等都需要用上测距仪，但是不同的行业基本根据自身的要求需求的测距仪就是完全不一样的。下面具体讲讲测距仪的精度问题
一般对于室内用的一些红外测距仪，对于精度要求就是非常高的，不过现在这些短距离高精度的测距仪用的还是不是很多的，这种测距仪的精度基本都是1mm,1.5mm的居多，像徕卡，博世精度就是毫米级别的。但是这种手持红外测距仪用的场合还不是很多；一般现在的测距要求也比较远，所以在精度方面也是想要达到毫米级别的几乎不太可能，也就是说距离越远，误差越大，精度越低，像距离达到几百米到几千米甚至一万米左右的，精度最高的目前也就是图帕斯4CM和镭创测距仪的10CM了，其他测距仪基本都是0.5米，1米，这些精度都算是很高的精度了，因为距离远，肯定是达不到毫米级别、
所以选择精度还是要跟自己选择的测距仪的量程有一定的关系，距离越远，精度目前还是有相对应的精度。希望大家在选择的时候可以参考
Laser rangefinder is more ａnd more widely used in our daily life, such as forestry survey, construction industry, electric power inspection, geological survey, engineering projects, safety inspection, land surveying ａnd mapping, ａnd so on. But the rangefinder in different industries is totally different according to their own requirements. Next, we will talk about the accuracy of the range finder.
Generally, for some infrared rangefinders used indoors, the accuracy requirements are very high, but now these short-distance high-precision rangefinders are still not very many, the accuracy of this kind of rangefinder is basically 1mm, 1.5mm is the majority, like Leica, Bosch precision is millimeter level. However, this kind of hand-held infrared rangefinder is not used in many occasions; generally, the requirements of distance measurement are far away, so it is almost impossible to achieve the millimeter level in accuracy. That is to say, the farther the distance is, the greater the error is, the lower the accuracy is, such as the distance to hundreds of meters to thousands of meters or even about 10,000 meters, the highest accuracy is currently Tupas 4CM ａnd radium. The 10CM range finder has been created, ａnd the other rangefinders are basically 0.5 meters ａnd 1 meter. These precision are all very high, because the distance is too long to reach the millimeter level.
Therefore, the selection accuracy still has a certain relationship with the range of the range finder you choose. The farther the distance is, the accuracy still has the corresponding accuracy at present. I hope you can refer to it when choosing
