On Wednesday, February 18, 2015 at 1:48:00 PM UTC-5, Steve W. wrote:

I have a bunch of them around. They are all well within tolerances.
I have tested a few and they matched my Fluke meters reading for reading.
The test leads are not the best but for probably 95% of what a meter is
used for they work.

Steve W.

That is my experience too. I built a voltage standard and was surprised at how accurate those cheap HF meters are.

Dan