Description
Portable high-end retroreflectometer at night (RL) and
To determine visibility during the day (Qd), all road types
for marking. Also ambient temperature (°C/°F) and relative
A compact instrument for measuring humidity (rH %).
Portable high-end retroreflectometer at night (RL) and
To determine visibility during the day (Qd), all road types
for marking. Also ambient temperature (°C/°F) and relative
A compact instrument for measuring humidity (rH %).