So I received this tester and have been playing with it the last week or so, and I must say it is pretty nifty for all the functions it performs. Build quality is quite good ( soldering nice, no flux on the boards/components, battery compartment correct, etc). Accuracy is also good with ESR, capacitance, resistance. I don't have a curve tracer to verify whether the hfe & gm measurements on transistors are also accurate, but those are quite secondary for my needs. Now if a device like this could also test vacuum tubes....
Tom (PK)