<< previous  next >>   WELL2799 :  Perkin Elmer Variable Angle Reflectance Accessory B013-7314 (used) Perkin Elmer Variable Angle Reflectance Accessory for Lambda-900/950/1050 and 35/45. It is for relative spectral reflectance measurement and easy to use. PN:B0137314 Angular Range: 15° ~ 70°with +/- 1°accuracy.  Sale Price: RQ  Copyright (C) 2002-2023, WELLTECH All rights reserved.