The road surface profiler is very light. There is no fear of hitting a fixed obstacle. The road surface profiler is as easy to use as any other system, such as the wire-scan road image system interface. After the operator turns on the scanner, data collection is a simple on-off operation that can be done automatically or manually. Data quality can be monitored. But the system itself is fully automatic without any adjustments.

People have been asking this question for many years: "Should I invest in a retroreflectometer?" So is the retroreflectometer necessary? What can drivers do with retro reflectors?

For ordinary people, buying a retroreflectometer is a big deal. Why do you need a retro reflector? How does this help us? Apart from the price, are there any disadvantages of retro reflectors?

Many industries need to measure the viscosity of liquid materials, but do you know which areas will be applied to the kinematic viscosity measuring instrument? What is the role of the kinematic viscosity meter? What precautions do you have when choosing a kinematic viscometer?

Retroreflectometers have always been valued by people, especially drivers, which means that they can play an important role in road safety. What function does a retroreflectometers have? When using a retro reflector, it is safe.

The analysis of falling weight deflectormeterWith the development of road traffic infrastructure construction, more and more attention has been paid to the quality of road construction. Falling Weight Deflectometer has also become an important tool that is increasingly being valued by civil engineer