Spectra are pleased to announce an extension of their calibration
facilities to include Photo Research instruments.
A comprehensive service
and fully traceable to N.I.S.T. recalibration facility is now
available in the U.K. for the benefit of all Photo Research
photometer, spectroradiometer and colourimeter users. The periodic
recalibration of such equipment is critical to maintaining the
extremely high level of accuracy associated with all Photo Research
equipment and therefore the opening of a local centre means that a
convenient, fast response and cost effective recalibration service is
Glen Spectra took over
representation of Photo Research in May 2002, adding to an already
impressive list of U.S. companies associated with light measurement.