Day visibility

Overview

The day visibility is a method to assess road markings. It measures the luminance coefficient under diffuse illumination (day visibility) of road markings. The observation angle of 2,29° corresponds to the viewing distance of a vehicle driver of 30 m under normal conditions. The illumination must be diffused light.

ZRM 6006

ZRM 6006

Retroreflectometer RL/Qd

Budget priced user-friendly entry level retroreflectometer with one button operation for measuring night and day visibility.

ZRM 6013+

ZRM 6013+

Retroreflectometer RL/Qd

Retroreflectometer with memory for determining the retroreflection of road markings.

ZRM 6014

ZRM 6014

Retroreflectometer RL/Qd

Portable handheld top class retroreflectometer with innovative options for measuring night and day vision of road markings.

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