Part I described an experiment in which the repeatability of a number of common, commercially available spectrocolorimeters was compared using ASTM procedures. ASTM E2214-02 Standard Practice for Specifying and Verifying the Performance of Color-Measuring Instruments is intended to standardize the terminology and procedures used to evaluate color measuring instruments. In this article, we develop reproducibility results from a medium-term study of 10 commercial spectrocolorimeters. The comparisons are presented so as to contrast between the traditional color difference based spect. specifications found in the historical literature and in manufacturer's literature and the more complex multidimensional methods specified in E2214. Instrument to instrument contrasts are reported as well as tests of agreement across a set of instruments as a whole. The results confirm common understandings. Hemispherical diffuse instruments exhibit a higher level of inter-instrument agreement than do bidirectional (45:0) instruments. The results also provide support for a surprising conclusion about the statistical significance of the minor cl differences in both inter-instrument agreement and inter-model agreement for a single manufacturer. Some speculations on the impact of these conclusions to the development of future comparisons of spectrocolorimeters are given. (c) 2007 Wiley Periodicals, Inc.