The RP-R11 type reverse reflection coefficient measuring instrument is developed by our company to measure the reflective quality of road markings.

A professional measuring instrument. The measured parameter is the inverse reflection coefficient R "or" specific brightness "of the marking, and the unit is mcd/lx/m.

The instrument is simple in operation and reliable in quantity. It is suitable for laboratory environment and can also be used for field measurement. It is production,

Quality supervision, engineering construction, supervision units and other units are the first choice for measuring the retroreflective performance of pavement markings.