Well, if you must have an answer............... I have a Vinmetrica SC - 300 and do all of my tests with it. I have not gotten either the add on or standalone Malic acid testing equipment, although I have read a lot about it.
All of the reviews I have personally read are positive, and, reportedly, you have your results in about 30 minutes of the testing. The testing is done via pressure differentials in the wine, malic acid, when exposed to the test chems, produces a pressure differential inside of a sealed testing container and the equipment reads the differential to determine the malic acid content. Reported to be accurate within .1g/liter. Some of the chemicals are supposed to be kept in a freezer.
But I don't have one........................yet
Dave, you seem a bit impatient. It was only 2 hours and some folks only check this once a day, if that.
I have the MLF attachment but to be honest, I haven't used it yet. Chromatography is so easy and I haven't needed anything more.
I recommend the 300. I do not recommend the Vinmetrica SC-50 MLF Analyzer. Get a chromatography kit They seem intimidating but they are so freaking easy to do unlike the sc-50
Enter your email address to join: