Transcendent Sound is a difficult company to get product information. Most of their material is kit build info, very little info on product use and features. In the case of this analyzer, it's not really clear what it does. No indication if it can test for shorts or leaks or even more of a concern what happens if you put a shorted tube in it. Numerous emails for clairifcation either go unanswered, or in the rare case when you do get an answer, it's always a fragment partial answer that avoids specific disscusion to the specific concerns of the email inquiry. I think this product may be on the right track, but would hate to buy one onyl to find out it won't do a fundamental test or provide a fundamental feature.