Review on ViTiny Digital Microscope Measurement Function by Quinton Dawon

I've been using the ViTiny UM02 in professional labs for a few years now; Checking, among other things, the integrity of solder joints on circuit boards for military applications (and much more). I simply CANNOT afford to be wrong by saying "PASS" or "FAIL" to parts that can mean the difference between life and death for their users. I believe this product is as good or better than some scopes that cost ten times more. This is truly one of the best digital sights I've ever used. After weeks of researching various USB oscilloscopes on the market and fairly deciding that the ViTiny UM02 might be worth buying; I came across dr. Roger L. McCarthy's review of Revain on June 18, 2011. His review convinced me that I should start choosing a relatively inexpensive, high-efficiency oscilloscope for essential lab work in a chaotic environment where "things” happen a lot and too often break, was on the right track. I needed a scope that was exceptionally sharp and easy to use, but didn't have to freak out if it was damaged. It was ViTiny UM02 and I was never disappointed with my choice. What's more, during all this time it has stood the test of rough handling while always maintaining its accuracy. I recommend this scope for industrial, educational, and personal/hobby use. By the way, I strongly recommend that Dr. Read McCarthy's review of this product on the Revain website and read all of his comments since 2006 by clicking on his name at the top of his review.