Avian Optics and
Spectroscopy Group


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Zehntner Testing Instruments

Avian Group proudly offers the entire product line of Zehntner Testing Instruments. We specialize in the reflectometer, glossmeter and retroreflectance products. Details for some of these devices are below. If you are interested in any Zehntner products not described here, please send email or visit Zehntner Testing Instruments. Some PDF links below are directly to the Zehntner site.


ZRM 1021 Reflectometer 45/0


  • Portable, accumulator powered an sturdy precision reflectometer for the determination of lightness and hiding power
  • Easy to handle
  • Reliable measurement values
  • More details (1 MB PDF)

ZRM 6013 Reflectometer RL/Qd

  • Determination of the night visibility (RL) and day visibility (Qd) of road markings as well as ambient temperature and relative humidity combined in one compact instrument
  • For all types of road markings - smooth, textured, profiled, colored, with or without aggregates and reflective beads; on wet or dry surface
  • With extended memory, interfaces for PC and printer
  • High long-term stability ensures constant measuring accuracy and thus reliable measuring results. Possible deviations caused by damage or soiling of the calibration standard or the equipment will be shown automatically
  • Approved by independent testing laboratory BASt Germany (no. BASt-V4 22/2006)
  • More details (1.1 MB PDF)

ZRP 6030 R Reflectometer

  • Determination of the night visibility (RL), the ambient temperature and relative humidity combined in one compact instrument
  • For all types of road studs - depressible, bonded, self-adhesive, anchored, , permanent or temporary - any time of the day or night
  • With intelligent memory, interfaces for PC and printer
  • High long-term stability ensures constant measuring accuracy and thus reliable measuring results. Possible deviations caused by damage or soiling of the calibration standard or the equipment will be shown automatically
  • More details

ZRS 5060 RA Retroreflectometer

  • Determination of the coefficient of retroreflection RA (night visibility) of traffic signs with a precision measuring instrument
  • Easy to operate
  • For all types of retroreflective materials and colors
  • Sturdy construction and ergonomic design
  • Serial interface andconnection to laptop and PC
  • Additional equipment for inventory provided as an option
  • Approved by the independent testing laboratory BASt (Germany)
  • More details (0.4 MB PDF)

ZVR 6000 Visual Retroreflectometer

  • Mobile, user-friendly testing instrument for the visual determination of the night visibility of road markings
  • Easy to handle
  • Sturdy construction
  • More details (0.3 MB PDF)

ZRW 5070 R' Retroreflectometer

  • Determination of the coefficient of retroreflection R' (night visibility) of safety garments with a precision measuring instrument
  • Easy to operate
  • For all types of retroreflective materials and colors
  • Sturdy construction and ergonomic design
  • Serial interface andconnection to laptop and PC
  • More details (0.4 MB PDF)

ZSP 1029 Special pressing device

  • Manual pressing device
  • Specially desiged for use in combination with ZGM and ZLR Glossmeters

Capabilities Training Services Representation &
Distribution
Services &
Support
Meet the People

Avian Optics and Spectroscopy Group