Hand-held Grape Color Measurements Cannot Predict Enologix Anthocyanin Levels of Wines

You might be better off using your own eyes to attempt such a quantitative determination

Climate Change Brought a Cabernet Sauvignon Boom. Now It Could Cause Winegrowers to Co-Plant New Grape Varieties with Cabernet.

From jancisrobinson.com |Enologix - same as it ever was in Napa

Written by Alder Yarrow for jancisrobinson.com

From New York Times Sunday Magazine: The Chemistry of a 90+ Point Wine

'Enologix divides wine into four categories. For reds, Style 1 is pale in color and low in tannin, like most Pinot Noir or French Burgundy; Style 2 is also pale, but higher in tannin, like California Nebbiolo or Italian Barolo; Style 3 is dark and tannic, like a great many Napa Cabernet Sauvignons and first-growth Bordeaux; Style 4 is similarly dark but only moderately tannic.'

Wine & Vines: Will Napa Cabernet Become a Commodity?

Yes, when one lower price emerges as has already happened with Napa and Sonoma Chardonnays. Enologix is in a battle to support the price of Napa Valley Cabernet Sauvignon.