I bought this a while back. It's a 5.5 digit DMM, pretty well made. It had an issue where it would not measure ACV or ACI. Turns out there is a separate board for measuring AC, which this unit did not have.
I found another unit for sale cheap and took a chance on it. It has the AC board, but it has a bad transformer. I swapped in the AC board and now have (inaccurate) AC readings.
![Laughing :-DD](https://www.eevblog.com/forum/Smileys/default/smiley_laughing.gif)
Here are some pics of the beast: