Traffic Tech Group (Middle East / Gulf) - Engineered solution within reach
Retroreflectometers, Measuring & Testing Equipment
Traffic Tech offers a wide range of swiss-made measuring and testing instruments for the road sector manufactured by Zehntner Testing Instruments. Click here to view full catalogue
Selected Instruments for Road Marking, Road Studs, and Traffic Signs:
ZDR 6020 Dynamic Retroreflectometer RL
- Handheld precision at up to 150 km/h (93 mph).
- For efficient and safe continuous measurement of the night visibility (RL) of all types of road markings at normal traffic speed without obstructing the traffic.

ZRM 6014 Retroreflectometer RL/Qd
- For the determination of night visibility (RL) and/or day visibility (Qd) of all types of road markings as well as ambient temperature (°C/°F) and relative humidity rH %) combined in one compact instrument.
- 5.7“ high resolution colour touchscreen with excellent visibility under all lighting conditions.

ZRM 6006 Retroreflectometer RL/Qd
- Budget priced entry level instrument for the determination of night visibility (RL) and day visibility (Qd) of road markings as well as ambient temperature (°C/°F) and relative humidity (rH %) combined in one compact instrument.
- Focussed on the core functions to keep it simple and inexpensive.

ZRP 6030 Retroreflectometer R
- Determination of the retroreflection value R, the ambient temperature (°C/°F) as well as relative humidity (rH %) combined in one compact instrument.
- For all types of road studs - depressible, bonded, selfadhesive, anchored, permanent or temporary - at any time of the day or night.

ZRS 6060 Retroreflectometer
- The precision instrument for the determination of night visibility (coefficient of retroreflection RA and R’) of traffic
signs and safety garments with measurement of three different observation angles at the same time. - The very first retroreflectometer with LED illumination system and with a 3.5” high resolution colour touchscreen with adjustable display inclination for excellent visibility under all lighting conditions also in bright sunlight.
