Detailed Product Description TY-061 Holographic concave grating monochromatorNo1.Holographic concave grating monochromator special provider for biochemical analyzerInvent Patent Number: 2006 10069286.4Process Patent Number: 2006 200110691.41.This type unit includes the light source, compared color pond fixer, monochromator and etc. Dimension is 280x120x80mmDemension, has good structure to mount ...