PT - JOURNAL ARTICLE AU - Angela C. Little AU - R. John Simms TI - The color of White Wine. III. the Design, Fabrication, and Testing of a New Instrument for Evaluating White Wine Color AID - 10.5344/ajev.1971.22.4.203 DP - 1971 Jan 01 TA - American Journal of Enology and Viticulture PG - 203--209 VI - 22 IP - 4 4099 - http://www.ajevonline.org/content/22/4/203.short 4100 - http://www.ajevonline.org/content/22/4/203.full SO - Am J Enol Vitic.1971 Jan 01; 22 AB - The White Wine Colorimeter, a new instrument based on trans-reflectometry, is described, along with its design, construction, and testing. It is simple to operate, with performance characteristics and resolution capabilities far exceeding those of any other method tested to date. The methodology and instrumentation described are recommended in lieu of the presently designated spectrophotometric method for evaluating white wine color in accord with Federal Regulation.