Spectrophotometer
Visible band , Reliable, stable
 

   Spectrophotometer is one of the most sophisticated photometry systems.
Using grating instead of interference filters , induce lots of design complications to this type of systems.
Designing spectrophotometer was our first engineering challenge in Tajhizat Sanjesh R&D.
Croma , using it’s the state of the art of its ancestors like Spectra 162 , and Spectra plus, is a more modern system, with a very reasonable price and high capabilities,