Retroreflection from road signs and pavement stripes saves lives and reduces accidents in nighttime traffic.
DELTA´s RoadSensors products have been key solutions in ensuring worldwide safety at night-time driving on roads and in airports. Our advanced and reliable measurement solutions – mobile as well as hand-held – are renowned for ensuring optimal conditions for all drivers.
Road markings
Road traffic signs
Marking Thickness Gauge
DELTA- your professional retroreflectometer partner
DELTA is the globally leading supplier of retroreflectometers for pavement markings and road traffic signs known for making easy to use, reliable and robust instrument.
DELTA instruments for airfields
DELTA’s retroreflectometer instruments are well suited for use on airfields to check if current minimum retroreflection levels are met.